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Question
How many children of age more than 10 years are taller than 150 cm and do not weigh more than 48 kg?
How many children of age more than 10 years are taller than 150 cm and do not weigh more than 48 kg?
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Solution
The correct option is A 16
Using the same logic as above, there are 25 children taller than 150 cms and more than 10 years of age. There are 9 children of weights more than 48. These 9 children are surely included in the 25 children taller than 150 cms and more than 10 years of age because of the assumption given. Thus 25 - 9 = 16 children satisfy the condition.
Using the same logic as above, there are 25 children taller than 150 cms and more than 10 years of age. There are 9 children of weights more than 48. These 9 children are surely included in the 25 children taller than 150 cms and more than 10 years of age because of the assumption given. Thus 25 - 9 = 16 children satisfy the condition.
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