RS.4900 was divided among 150 children if girls gets Rs 50 & a boy gets Rs 25 then find the Number of boys & girls

A total of 57 sweets were distributed among 10 children such that each girl gets 6 sweets and each boy gets 5 sweets. The number of boys is :

There are 65 students in a class. 39 rupees are distributed among them so that each boy gets 80 P and each girl gets 30 P. Find the number of boys and girls in that class.

Rs. 69 were divided among 115 students so that each girl gets 50 paise less than a boy. Thus each boy received twice the paise as each girl received. The no. of girls in the class is :

The mean weight of 150 students of a class is 38 kg. If mean weight of the boys and the girls are 40 kg and 35 kg respectively, find the number of boys and girls.

180 oranges are distributed among 70 boys and girls such that each boy gets 2 and each girl gets 3 oranges.The number of boys are (a) 25 (b) 30 (c) 40 (d) 70

In a class, three are 30 boys and 25 girls. Find the ratio of the number of boys to that of girls.