Subject :IMO Class : Class 4
___________ is a factor of 7th multiple of 43.
A4
B5
C6
D7
NEED HELP TO UNDERSTAND THE ANSWER.. I THOUGHT IT SHOULD BE 6
Ans 1:
Class : Class 5
see as we know 7th muliple is 301 so in option a 4 is an even number so it would be incorrect in option b the last digit is not 5 or 0 so option b will be incorrect in option c 6 is an even number so it would be incorrectin option d 301 ÷ 7 has the remainder 0 so answer is D option