1.

Find the number that is as much greater than 39 as is less than 79.1). 422). 493). 554). 59

Answer»

Let the number be X

According to the QUESTION,

x - 39 = 79 - x

⇒ 2x = 118

⇒ x = 118/2

⇒ x = 59

∴ the number = 59

Short trick:

Difference between both no. = 79 - 39 = 40

∴ Required No. = 39 + difference/2 = 39 + 40/2 = 59


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