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Select file set in which the numbers are Belated in the same way as are the numbers of the following sets.(NOTE: Operations should be performed on me w
Question

Select file set in which the numbers are Belated in the same way as are the numbers of the following sets.
(NOTE: Operations should be performed on me whole numbers. without breaking down the numbers into its constituent digits. Eg. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can he performed. Breaking down 13. into 1 and 3 and then performing mathematical operations on I and 3 is not allowed.)
(13, 16, 21)
(28, 34, 45)

A.

(72, 45, 27)

B.

(35, 12, 59)

C.

(37, 18, 46)

D.

(64, 26, 90)

Correct option is C

Given:
(13, 16, 21)
(28, 34, 45)
​Logic: First Number  + Second Number ÷ 2 = Third Number
As,
(13, 16, 21)
13+16÷2 = 13+8 =21
and
(28, 34, 45)
28+34÷2 = 28+17 =45
Now, check options-
(a) (72, 45, 27)
72+45÷2 = 72+22.5 = 94.5
So, its not correct.
(b) (35, 12, 59)
35+12÷2 = 35+6 =41
So, its not correct.
(c) (37, 18, 46)
37+18÷2 = 37+9 =46
So, its correct.
(d) (64, 26, 90)
64+26÷2 = 64+13 =77
So, its not correct.
Thus, correct option is (c).

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