34
Let x be the smallest number, which when added to 2000 makes the resulting number divisible by 12, 16, 18 and 21. The sum of the digits of x is
- A7
- B5
- C6
- D4
Answer not set
Log in or create a free account to reply and vote.
0
CCommunity
option 1 is the right answer
0
CCommunity
LCM = 2 × 2 × 3 × 4 × 3 × 7
= 1008
Multiple of 1008 = 2016
Required number
= 2016 – 2000 = 16 = x
Sum of digits of x = 1 + 6 = 7
= 1008
Multiple of 1008 = 2016
Required number
= 2016 – 2000 = 16 = x
Sum of digits of x = 1 + 6 = 7