Question

Find the greatest number of five digits which is exactly
divisible by 20, 25, 28, 35 and 40.
Find the least number of seven digits which​

Answer 1

Answer:

11200

Step-by-step explanation:

lcm of given no.= 1400

since 1400 is divisible by given no. its multiples would also be divisible by the given no.s

Now,multiple of 1400 of 5 digits = 11200.