## Find the profit.

A toyman bought toys at 12 for a rupee. If he sell at 20 for a rupee, what is the profit and profit percentage?

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## For how many minutes does the bus stop per hour?

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

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## the amount he would have gained by way of interest is:

A bank offers 5% compound interest calculated on half-yearly basis. A customer deposits Rs. 1600 each on 1st January and 1st July of a year. At the end of...

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## What is the probability that it is neither red nor green?

In a box, there are 8 red, 7 blue and 6 green balls. One ball is picked up randomly. What is the probability that it is neither red nor...

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## Find the missing value.

Number Squence: Upper layer: 9->8->4 Middle Layer: 2 Button Layer: 4->6->?

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## what was the rate of interest?

Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end...

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