The smallest number which when added to 4, the sum is exactly divisible by 24, 36, 48 and 60 is:  Choose the most appropriate option
A) 327 B) 716 C) 256 D) 299 E) 111
nation: 2 24 36 48 60 2 12 18 24 30 3 6 9 12 15 2 2 3 4 5 1 3 2 5 ∴ LCM of 24, 36, 48, 60 = 2 × 2 × 3 × 2 × 3 × 2 × 5 = 720. ∴ Required number = 716   Answer:716
<result>B</result>
The smallest number which when added to 4, the sum is exactly divisible by 24, 36, 48 and 60 is: