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Q1The average human heart beats at 72 times per minute. How many times does it beat in 15 seconds? Find How many times it will beat in an hour? How many times in a day ? ( Mi
Middle school maths tutorial .
Q1The average human heart beats at 72 times per minute. How many times does it beat in 15 seconds? Find How many times it will beat in an hour? How many times in a day ? ( Middle school level question)
Q2) A hall is 12 metres 5 decimeters board and 14 meteres 5 decimeters long. It is to be proved with tiles 15 CM sqeuares. What will it cost if the price of 1 dozon tiles is rupees 4. 80?
Q3) a floor 5 m by 20 m is covered by square tiles of side 20 cm.How many tiles are needed
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