Q154
If the product of three consecutive numbers is 210, then the sum of the smaller numbers is = ?
A.
3
B.
4
C.
5
D.
11
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
210 = 21 × 10 = 7 × 3 × 2 × 5take 2 and 3 with together then we find number is 5, 6, 7 which is consecutive number
so, 1st + 2nd = 5 + 6 = 11