One day on reaching school I found there were a total of 16 bicycles and tricycles parked in the school compound. I counted the total number of wheels to be 38. Find out the number of bicycles.
10 bicycles.
Explanation:: All the cycles will have at least 2 wheels, so 16 cycles will have 16x2=32 wheels. But in total there are 38 wheels. So the extra wheels (38-32=6) must be of the tricycles because bicycles have 2 wheels and tricycles have 3 wheels.
Therefore, the number of tricycles parked is 6 and hence the number of bicycles is 10.
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What is greater than God,
more evil than the devil,
the poor have it,
the rich need it,
and if you eat it, you'll die?
1, just one! It is the day when we hit the earth. It is a different story that we celebrate our birthday every year, which actually implies Anniversary.
0
A box without hinges, key, or lid,
Yet golden treasure inside is hid.
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