Question

The cost of one dozen apple is 256.20rs.find the cost of 1 apple

Answer 1

Cost of 12 apples = 256.20 Rs
Cost of 1 apple = 256.20/20
Cost of 1 apple = 21.35 Rs

The method used above to solve the question was unitary method.

Answer 2

cost of 12apples=256.20Rs

cost of 1apples =256.20/20

cost of 1apples=21.35Rs

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