Question

In a km race a beats b by 100 m and c by 200m. By how many meter can b beat c in a race of 1350 m?

Answer 1

Question :-

In a km race a beats b by 100 m and c by 200m. By how many meter can b beat c in a race of 1350 m?

Answer :-

• By 150m b can beat c in a race of 1350m.

Step by step explanation :-

Let us assume that,

⇒ a runs 1000m.

Then,

⇒ b runs = 1000 - 100 = 900m.

⇒ c runs = 1000 - 200 = 800m.

$\therefore$ b runs 900m and c runs 800m.

While b runs 1350m,

Then,

⇒ c runs = 800/900 × 1350 = 1200m.

Hence,

$\therefore$ b can beat c by = 1350 - 1200 = 150m.

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