1.

1 Find the whole quantity, if:a, 15% of it is Rs.120b, 7% of it is 49 litrec, 40% of it is 200 k

Answer»

a)15x/100 = 120

x = 800

b) 7x/100 = 49

x = 4900/7 = 700

c) 40x/100 = 200

x = 500



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