Question

Select the option in which the numbers are related in the same way as are the numbers of the following set. (12, 30, 61)

• A. (18, 45, 91)
• B. (8, 21, 45)
• C. (6, 15, 30)
• D. (14, 35, 72)

Answer 1

Answer:

A. (18, 45, 91)

12*2+(12/2) =24+6=30, 30*2+1=60+1=61 Similarly, 18*2+(18/2) =36+9=45, 45*2+1=90+1=91