Q43
Even numbers are formed by talking at least two at a time from the numbers 0, 4, 8, 9. Their H.C.F. is = ?
A.
2
AnswerB.
4
C.
10
D.
None fo these
Answer: Option A
Solution
Answer: Option A
Solution:
Since all the numbers formed are even, 2 is a common factor.Also, H.C.F. of two of the numbers i.e., 48 and 490, is 2.
So, the H.C.F. of all the numbers formed is 2.