Question

Select the number- pair in which the two numbers are related in the same way as the two numbers of the following number- pair.

5 ∶ 55

• A. 4 ∶ 32
• B. 8 ∶ 200
• C. 6 ∶ 90
• D. 7 ∶ 105

Answer 1

Answer:

D. 7 ∶ 105

first number × (first number + next number) = Second number. = 5 : 5 × (5 + 6) = 5 : 5 × 11 = 5 ∶ 55 OPTION → 7 ∶ 105 = 7 : 7 × (7 + 8) = 7 : 7 × 15 = 7 : 105