Question

What is the least number that must be added to 2000 so that the sum is divisible exactly
by 10, 12, 16 and 18?
Four bells toll after intervals​

Answer 1

Answer:

2160

Step-by-step explanation:

First take the LCM of 10, 12, 16 and 18 = 720

Divide 2000 by the LCM (720) = 2.777....= 3 (approx.)

Now multiply the LCM and the result we get ny division (720*3) = 2160

Therefore, the answer received is 2160 which is divisible by 10, 12, 16 and 18.