Question
A man running with the speed of 30 km/hr covers a
certain distance in ‘x’ hours. If the same distance can be travelled with a speed of 34 km/h in (x - 2) hours, then find the value of ‘x’.Solution
According to question, 30x = 34(x - 2) 34x – 30x = 68 4x = 68 x = 17
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Consider the following pairs:
Which of the pairs give...
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