What will be the least number which when doubled will be exactly divisible by 12 , 18 , 21
and 30 ?
A) 196
B) 630
C) 1260
D) 2520
Answers
Answered by
0
Answer:
(C)1260 and (D)2520
Step-by-step explanation:
(A)196 is not divisible by any of the following numbers.
(B)630 is not divisible by 12.
(C)1260 is divisible by all the following numbers.
(D)2520 is divisible by all the following numbers.
Answered by
1
Answer:
Step-by-step explanation:
X=least number
least number which when doubled --------> 2X/LCM
LCM =1260
2*1260=2520
So < C > is the solution
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