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 /subtracting /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)
(3, 5, 18)
(2, 3, 15)
Correct Answer: (c) 1, 2, 13
Solution:Logic: (1st number + 2nd number) + 10 = 3rd number
(3, 5, 18) :- 18 = (3 + 5) + 10
(2, 3, 15) :- 15 = (2 + 3) + 10
Similarly,
(1, 2, 13) :- 13 = (1 + 2) + 10