Question 50

Select the option that is related to the fifth number in the same way as the second number is related to the first number and fourth number is related to third number.
31 : 3 : : 75 : 35 : : 54 : ?

Solution

Given that 31 : 3 : : 75 : 35 : : 54 : ?

Follow pattern

31 can be written as = $$ 3\times 1 = 3 $$

75 = $$ 7\times 5 = 35 $$

Next 54 =$$ 5\times 4 = 20 $$ Ans

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Select the option that is related to the fifth number in the same way as the second number is related to the first number and fourth number is related to third number.31 : 3 : : 75 : 35 : : 54 : ?