Written on July 8, 2018, 10:22 a.m.
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Answer of this question
Yamini and fatima , two students of class 9th .t, together contributed
Ambika SapehiaLet yamini contributed =x Let fatima contributed = y according to the question , x y = 100 x =100-y Put y= 100 x = 100- 100x=😅0put y=50x=100-50x=50put y=40x = 100-40x=60
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