Question

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 the fourth number is related to the third number. 12 : 145 :: 9 : 82 :: 11 : ?

• A. 121
• B. 123
• C. 122
• D. 120

Answer 1

Answer:

C. 122

2nd number i= square of first number + 1 (11 x 11) +1 = 121+1=122