1.

If 8: x:: 16: 35, find the value of x.

Answer»

It is given that 8: x:: 16: 35

But, product of extremes = product of means

∴ 8 × 35 = x × 16

= 280 = 16x

= x = 280/16

= x = 17.5

Hence, x = 17.5



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