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Vishal Gaba

· started a discussion

· 1 Months ago

it would be 11:77:49

Question:

In what ratio must a person mix three kinds of wheat costing him Rs.1.20, Rs.1.44 and Rs.1.74 per kg so that the mixture may be worth of Rs.1.41 per kg?

Options:
A)

12 : 7 : 7

B)

12 : 49 : 7

C)

7 : 12 : 6

D)

11 : 45 : 7

Solution:

Ans: (a)


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