Subject :IMO Class : Class 6
What is the lowest number which is exactly divisible by the lowest prime number, lowest composite number and lowest two digit number?
A 10
B 20
C 24
D 30
Ans 1:
Class : Class 8
The lowest two digit number is 10 .Which is divisible by Option A which says 10 . Say what is wrong in it ....So, A is correct