Races and Games Practice Test 1 with solutions

Question : 21 of 40

Marks: +1, -0

Bharat runs 36.5 m while Chahat runs 20 m. In a 365 m race, Bharat beats Chahat by:

Solution:

When Bharat runs

{73}/2

m, Chahat runs 20 m
When Bharat runs 1 m, Chahat runs

{20×2}/{73}

When Bharat runs 365 m, Chahat runs

{20×2×365}/{73}

m = 200 m.
So, Bharat beat Chahat by 165 m.

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