Product of the Three Consecutive Numbers Whose Sum is 15, is

  1. 120
  2. 150
  3. 125
  4. 105
Monis Rasool Professor Asked on 10th June 2015 in Maths.
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1 Answer(s)

Answer: (3) 120
Explanation:-

Let be the three consecutive numbers = X, X + 1 and X + 2.

According to the question,
X + X + 1 + X + 2 = 15
3X = 15 – 3

3X = 12
X = 4
Thus, three consecutive numbers are 4, 4 + 1 = 5 and 4 + 2 = 6
Then the products of their = 4 x 5 x 6 = 120

Hence, the answer is (3) 120.

Anurag Mishra Professor Answered on 10th June 2015.
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