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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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.
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The peacock is a bird which doesn't lay eggs. Then how does it come into the world?
A rooster was injected with strong fertility inducing injections that could yield an average production of 10 score eggs over a period of 10 months. How many eggs would it deliver in a single day?
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