Question

What per cent is-
a) ₹63 of ₹90

Answer 1

Answer:

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Step-by-step explanation:

90*x/100=63

x=63×100/90

x=6300/90

x=70

Answer 2

Step-by-step explanation:

90× x/100=63

9x/10=63

x=63/9×10

x=70