Telegraph pole occurs at equal distances of 220m along a road and heaps of stones are put at equal distances of 300m along the same road. The first heap is at the foot of the first pole. How far from it along the road is the next heap which lies at the foot of a pole.
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Answered by
3
Step-by-step explanation:
Distance between each pole = 220m
Distance between each heap = 300m
so to find the next point at which the heap would be at foot of pole , we have to find L.C.M of 220m and 300m
so, L.C.M of 220m and 300m = 3300m
so they will meet after 3300m
that is 3.3 km
Answered by
1
Step-by-step explanation:
220 = 2 × 2 × 5 × 11
300 = 2 × 2 × 3 × 5 × 5
So the required LCM = 2 × 2 × 3 × 5 × 5 × 11 = 3300
Therefore, the next heap which lies at the foot of a pole is 3300m far along the road.
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