Question

The speed of a train is 140 kmph . it is increased by 12.5%.find the new speed of the train

Answer 1

speed=140kmph
increased by 12.5%
=12.5×140/100
=35/2 =17.5kmph
New speed =140+17.5=157.5kmph




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Answer 2

Answer:

Speed =140km/h

Increased speed =12.5%

= 12.5×140/100

= 35/2 = 17.5km/h

New speed = 140+17.5 = 157.5km/h

Explanation:

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