Question 27

Select the option in which the numbers are related in the same way as are the numbers of the following sets.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed)

(1056, 11, 16)
(480, 10, 8)

Solution

In each set, the product of the second and third numbers is multiplied by 6 to obtain the first number.

(1056, 11, 16) ==> $$first\ number=6\times\ \left(\sec ond\ number\times\ third\ number\right)$$ ==> $$first\ number=6\times\ \left(11\times16\right)$$ = 1056

(480, 10, 8) ==> $$first\ number=6\times\ \left(\sec ond\ number\times\ third\ number\right)$$ ==> $$first\ number=6\times\ \left(10\times8\right)$$ = 480

Option (a) (88, 2, 7)

$$first\ number = 6\times\ \left(2\times7\right)$$ = 84

The above-given logic is not applicable here. So this is not the correct answer.

Option (b) (110, 3, 6)

$$first\ number = 6\times\ \left(3\times6\right)$$ = 108

The above-given logic is not applicable here. So this is not the correct answer.

Option (c) (384, 8, 4)

$$first\ number = 6\times\ \left(8\times4\right)$$ = 192

The above-given logic is not applicable here. So this is not the correct answer.

Option (d) (90, 3, 5)

$$first\ number = 6\times\ \left(3\times5\right)$$ = 90

The above-given logic is applicable here. So this is the correct answer.

Hence option (d) is the correct answer.


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