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Rahul Rana

· started a discussion

· 1 Months ago

SP 40. how?

Question:

How many kg of salt at 42 paise per kg must a man mix with 25 kg of salt at 24 paise per kg so that he may gain 25% on the outlay, on selling the mixture at 40 paise per kg? 

Options:
A) 20 kg
B) 15 kg
C) 30 kg
D) 25 kg
Solution:
Ans: (a)


Knowledge Expert

· commented

· 1 Months ago

according to question selling price is rs. 40

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