Question

If 15 oranges cost Rs.45, what is the cost of 81 oranges?

Please help me quick this question contains 20 points

Answer 1

If 15 oranges costs Rs. 45, the cost of one orange would be 45/15 (or 45 ÷ 15)

First, divid 45 by 15 to find the value of one orange.
45 ÷ 15 = 3

Now that we know one orange costs Rs. 3, we can find the value of 81 oranges.
81 x 3 = 243

So 81 oranges is equal to Rs. 243.



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