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1. Life Mathematics
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Q5 of 94 Page 12

The cost price of 16 note books is equal to the selling price of 12 note books. Find the gain percent.

Given, C.P of 16 note books is equal to the S.P of 12 note books

16 C.P = 12 S.P


C.P = S.P


Where, C.P – Cost price


S.P – Selling Price


Gain = S.P – C.P


= S.P - S.P


= S.P


Profit % =


= × 100%


=


= 33.33%


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3

Find the S.P. if a profit of 5% is made on

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4

By selling a table for Rs. 1,320, a trader gains 10%. Find the C.P. of the table.

6

A man sold two articles at Rs. 375 each. On the first article, he gains 25% and on the other, he loses 25%. How much does he gain or lose in the whole transaction? Also, find the gain or loss percent in the whole transaction.

7

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Questions · 94
1. Life Mathematics
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