The average marks scored by boys in Physics is 80 and the average marks scored by girls in Physics is 90. The average marks in Physics for the whole class is 82. The number of boys in the class is ____ and the number of girls in the class is ____. Which of the following options satisfies the 2 blanks in the questions?
(i) 200 and 50
(ii) 240 and 60
(iii) 200 and 40
(iv) 240 and 48
1
Only (i)
2
Only (ii)
3
Only (i) and (ii)
4
Only (iii) and (iv)
5
All of these