Question

# Question 144(ii) Four friends had a competition to see how far could they hop on one foot. The table given shows the distance covered by each. NameDistance covered (in km)Seema125Nancy132Megha140Soni120 What is the total distance covered by Seema and Megha?

Solution

## We have, 125,132,140,120 First , we convert the numbers as like denominators Taking LCM of 25, 32, 40 and 20 =2×2×2×5×5×4=800 we get 22532402022516201022581055254555411 Distance covered by Seema =125=1×3225×32=32800 Distance covered by Nancy =132=1×2532×25=25800; Distance covered by Megha =140=1×2040×20=20800 and Distance covered by Soni =120=1×4020×40=40800 Total distance covered by Seema and Megha =32800+20800=32+20800=52800=13200km

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