there is a inverse variation between the numbers of student X and the number of chocolates y each student has got. if there are 48 students in the class then each student will get 15 chocolate. question number 1 if the class has 36 students then how many chocolates student will get? if each student get 18 chocolates then how many student were. present in the class?
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There is an inverse variation which means that X × Y is constant.
Ans1.
48×15=36×a
a=48×15/36 = 20
Ans2.
48×15=b×18
b=48×15/18= 40
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