Multiple choice

Directions: There is some relationship between the two pair of numbers on the left of the sign (: :). The same relationship exists between the two terms on the right, out of which one is missing. Find the missing one from the given alternatives.

5 : 26 : : 7 : ____.

  1. 50

  2. 60

  3. 70

  4. 80
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The sequence is (n2 + 1). The missing number is (72 + 1) = (49 + 1) = 50.

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