A) 11
B) 12
C) 19
D) 21
Correct Answer: A
Solution :
LCM of three numbers =9570 As HCF is always a factor of LCM \[\therefore \] LCM must be completely divisible by HCF Here, 9570 is completely divisible by 11 only. \[\therefore \] 11 is HCF of three numbers.You need to login to perform this action.
You will be redirected in
3 sec