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Tushar Rawat

· started a discussion

· 1 Months ago

?

Question:

A scooter travels along the boundary of a square field of an area 1476225 m2, at 36 km/hr. He returns to the starting point in -

Options:
A)

8 min 8 sec

B)

6 min 8 sec

C)

8 min 6 sec

D)

6 min 6 sec

Solution:

Ans: (c)

  

bhobarnob

· commented

· 1 Months ago

i think long division method is the best in finding square roots

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