5 : 100, 4 : 64 :: 4 : 80, 3 : ?

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Solution

The correct option is C 48
$\Rightarrow 5 \times 20 = 100, 4 \times 16 = 64$
Similarly $4 \times 20 = 80 a n d 3 \times 16 = 48$
So, the answer is (b).

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Similar questions

5 : 100, 4 : 64 :: 4 : 80, 3 : ?

5

:

100

4

:

64

:

:

4

:

80

3

:

?

20 * 3 = 80

4 * 5 = 100

7 * 7

{log}_{3} 2 {log}_{4} 3 {log}_{5} 4 . . . {log}_{64} 63

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