• question_answer The table shows the number of pupils in five primary classes. Each pupil donated Rs. 10 to the foundation for the elderly. How much did they donate altogether? Class 4A 4B 4C 4D 4E Number of Pupils 38 40 39 37 38 A) Rs. 1920                        B) Rs. 1902C) Rs. 192              D) Rs. 768

Total number of pupils $=\text{ }38+40+39+37+38=192$ Amount donated by each pupil = Rs. 10 $\therefore$ Total amount donated = Rs. $\left( 192\text{ }\times \text{ }10 \right)$ = Rs. 1920