Discussions
amit singh

· started a discussion

· 1 Months ago

apne man se formula na bana lo explain bhi kiya karo

Question:

A man has 60 pens. He sells some of these at a profit of 12% and the rest at 8% loss. On the whole, he gets a profit of 11%. How many pens were sold at 12% profit.

Options:
A)

47

B)

52

C)

55

D)

57

E)

None of these

Solution:

Ans: (d)


siddhartha soumya dash

· commented

· 1 Months ago

trick is perfect.u r too lazy to analyze.

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