Question

raj take 2,1by2 hours to complete work ram take 8 by 3 hour to complete work who take less time
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Answer 1

Answer:

Raj

Step-by-step explanation:

Time that Raj took in doing a work = $2\frac{1}{2}$hrs = $\frac{5}{2}$ hrs

Time that Ram took to do that work = $\frac{8}{3}$ hrs

$\frac{5}{2}$ hrs = $\frac{5}{2}$hrs × 60 mins = 150 mins = 2 hrs 30 mins

$\frac{8}{3}$ hrs = $\frac{8}{3}$ hrs × 60 mins = 160 mins = 2 hrs 40 mins

So, $\frac{5}{2}$ hrs ? $\frac{8}{3}$ hrs

≈ 2hrs 30 mins < 2 hrs 40 mins

⇒ Raj < Ram

So, Raj took lesser time than Ram.

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