Question

.If both contributed equally,then how much is contributed by each * 1 point Rs 50,Rs.150 Rs.100,Rs 100 Rs.50,Rs.50 Rs.120,Rs.120​

Answer 1

Answer:

Consider the amount contributed by two students A and B is Rs X and y.

Total amount acontributed by both A and B =Rs100

x+y=100

we can write it as

y=100−x

Substituting x=25 in the given equation

y=100−25=75

y=75

So we get

Substituting x=50 in the given equation

y=100−50

so we get

y=50

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