Mean and Variance of a Random Variable Ex 32.1 Q1
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 1](https://farm8.staticflickr.com/7530/16160466476_16e2e7f48d_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q2
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 2](https://farm8.staticflickr.com/7504/16160465676_af2baa86a7_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q3
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 3](https://farm8.staticflickr.com/7561/15566479273_01f1f4be11_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q4
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 4](https://farm8.staticflickr.com/7510/15998956770_7373855c35_o.png)
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 4 i](https://farm8.staticflickr.com/7490/15998956780_cc1805e712_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q5
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 5](https://farm8.staticflickr.com/7535/15563899714_9ebb8bde58_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q6
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 6](https://farm8.staticflickr.com/7487/16184392261_073feea6e2_o.gif)
Mean and Variance of a Random Variable Ex 32.1 Q7
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 7](https://farm9.staticflickr.com/8653/16000480367_bcdd52dc9f_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q8
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 8](https://farm8.staticflickr.com/7558/15998826518_883535875e_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q9
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 9](https://farm8.staticflickr.com/7530/16184392091_f237dcc57e_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q10
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 10](https://farm9.staticflickr.com/8673/16000220459_461fb6dd5f_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q11
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 11](https://farm9.staticflickr.com/8570/15998828028_1dbe55426d_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q12
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 12](https://farm8.staticflickr.com/7519/16185517252_0986e1d053_o.png)
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 12-i](https://farm8.staticflickr.com/7570/15563900894_d8bbf775f2_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q13
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 13](https://farm8.staticflickr.com/7566/16186278055_7a7cdb4a73_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q14
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 14](https://farm8.staticflickr.com/7515/16000481187_871d2aa679_o.png)
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 14-i](https://farm8.staticflickr.com/7539/16184393081_9a21ae885d_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q15
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 15](https://farm9.staticflickr.com/8621/15998827678_1311cd5cae_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q16
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 16](https://farm8.staticflickr.com/7462/16000481087_183250e015_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q17
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 17](https://farm8.staticflickr.com/7537/16000481067_84a43ab38e_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q18
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 18](https://farm8.staticflickr.com/7566/16000481057_0800311405_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q19
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 19](https://farm9.staticflickr.com/8599/16000219859_9243829a96_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q20
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 20](https://farm9.staticflickr.com/8651/16000481007_cb89fb60e2_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q21
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 21](https://farm8.staticflickr.com/7496/15563900234_b45726b61c_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q22
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 22](https://farm8.staticflickr.com/7480/15563900174_f72b274e43_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q23
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 23](https://farm8.staticflickr.com/7523/15998957120_79eb0669d8_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q24
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 24](https://farm9.staticflickr.com/8635/15998957080_238448a7f6_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q25
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 25](https://farm9.staticflickr.com/8662/15998827098_fda2537dcc_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q26
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 26](https://farm9.staticflickr.com/8654/16186277165_305a216051_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q27
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 27](https://farm8.staticflickr.com/7518/15998827018_248db96d5a_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q28
![RD-Sharma-Class-12-Solutions-Chapter-33-Mean-And-Variance-of-a-Random-Variable-Ex-32.1-Q28](https://c1.staticflickr.com/1/680/32378573140_209048b94c_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q29
![RD-Sharma-Class-12-Solutions-Chapter-33-Mean-And-Variance-of-a-Random-Variable-Ex-32.1-Q29](https://c1.staticflickr.com/1/682/32717710116_c69cab9047_o.png)
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 1](https://farm8.staticflickr.com/7530/16160466476_16e2e7f48d_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q2
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 2](https://farm8.staticflickr.com/7504/16160465676_af2baa86a7_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q3
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 3](https://farm8.staticflickr.com/7561/15566479273_01f1f4be11_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q4
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 4](https://farm8.staticflickr.com/7510/15998956770_7373855c35_o.png)
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 4 i](https://farm8.staticflickr.com/7490/15998956780_cc1805e712_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q5
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 5](https://farm8.staticflickr.com/7535/15563899714_9ebb8bde58_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q6
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 6](https://farm8.staticflickr.com/7487/16184392261_073feea6e2_o.gif)
Mean and Variance of a Random Variable Ex 32.1 Q7
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 7](https://farm9.staticflickr.com/8653/16000480367_bcdd52dc9f_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q8
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 8](https://farm8.staticflickr.com/7558/15998826518_883535875e_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q9
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 9](https://farm8.staticflickr.com/7530/16184392091_f237dcc57e_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q10
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 10](https://farm9.staticflickr.com/8673/16000220459_461fb6dd5f_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q11
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 11](https://farm9.staticflickr.com/8570/15998828028_1dbe55426d_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q12
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 12](https://farm8.staticflickr.com/7519/16185517252_0986e1d053_o.png)
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 12-i](https://farm8.staticflickr.com/7570/15563900894_d8bbf775f2_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q13
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 13](https://farm8.staticflickr.com/7566/16186278055_7a7cdb4a73_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q14
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 14](https://farm8.staticflickr.com/7515/16000481187_871d2aa679_o.png)
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 14-i](https://farm8.staticflickr.com/7539/16184393081_9a21ae885d_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q15
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 15](https://farm9.staticflickr.com/8621/15998827678_1311cd5cae_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q16
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 16](https://farm8.staticflickr.com/7462/16000481087_183250e015_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q17
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 17](https://farm8.staticflickr.com/7537/16000481067_84a43ab38e_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q18
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 18](https://farm8.staticflickr.com/7566/16000481057_0800311405_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q19
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 19](https://farm9.staticflickr.com/8599/16000219859_9243829a96_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q20
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 20](https://farm9.staticflickr.com/8651/16000481007_cb89fb60e2_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q21
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 21](https://farm8.staticflickr.com/7496/15563900234_b45726b61c_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q22
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 22](https://farm8.staticflickr.com/7480/15563900174_f72b274e43_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q23
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 23](https://farm8.staticflickr.com/7523/15998957120_79eb0669d8_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q24
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 24](https://farm9.staticflickr.com/8635/15998957080_238448a7f6_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q25
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 25](https://farm9.staticflickr.com/8662/15998827098_fda2537dcc_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q26
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 26](https://farm9.staticflickr.com/8654/16186277165_305a216051_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q27
![RD Sharma Class 12 Solutions Chapter 32 Mean And Variance of a Random Variable Ex 32.1 Q 27](https://farm8.staticflickr.com/7518/15998827018_248db96d5a_o.jpg)
Mean and Variance of a Random Variable Ex 32.1 Q28
![RD-Sharma-Class-12-Solutions-Chapter-33-Mean-And-Variance-of-a-Random-Variable-Ex-32.1-Q28](https://c1.staticflickr.com/1/680/32378573140_209048b94c_o.png)
Mean and Variance of a Random Variable Ex 32.1 Q29
![RD-Sharma-Class-12-Solutions-Chapter-33-Mean-And-Variance-of-a-Random-Variable-Ex-32.1-Q29](https://c1.staticflickr.com/1/682/32717710116_c69cab9047_o.png)