Aptitude - Problems on H.C.F and L.C.M - Discussion
Discussion Forum : Problems on H.C.F and L.C.M - General Questions (Q.No. 8)
8.
The G.C.D. of 1.08, 0.36 and 0.9 is:
Answer: Option
Explanation:
Given numbers are 1.08, 0.36 and 0.90. H.C.F. of 108, 36 and 90 is 18,
H.C.F. of given numbers = 0.18.
Discussion:
78 comments Page 5 of 8.
Priya said:
1 decade ago
I didn't understand.
How you got H.C.F. Of 108, 36 and 90 is 18.
@Amit:::can you explain.
How you got H.C.F. Of 108, 36 and 90 is 18.
@Amit:::can you explain.
RAJJESH RAI said:
1 decade ago
108 = 18*6
36 = 18*2
90 = 18*5
WE HAVE COMMON FACTOR AS 18 THEREFORE 18 WILL BE IT`S HCF
36 = 18*2
90 = 18*5
WE HAVE COMMON FACTOR AS 18 THEREFORE 18 WILL BE IT`S HCF
Keerthi said:
5 years ago
Why we won't do the lcm for denominators, According to the formula? Please anyone explain.
Abani said:
1 decade ago
In the question the number is 0.9,but in the explanation it is 0.90,why it is so......
Dean said:
1 decade ago
Answer should be 0.09 as you can't change format of number while doing fraction G.C.D.
Himani said:
1 decade ago
1.08*100 = 108.
0.36*100 = 36.
0.9*100 = 90.
@Shiv I hope this will help you out :).
0.36*100 = 36.
0.9*100 = 90.
@Shiv I hope this will help you out :).
Appu said:
1 decade ago
If you are given the nos as 108/100, 36/100, 9/10 the answer will be 9/100. Isnt it?
Shubham said:
8 years ago
Is it necessary to write .9 as 90/100 instead of 9/10 to get the right answer?
Amit Singh said:
8 years ago
In question, it is 0.9 so how in solution it could be .90? Please explain.
Nisha said:
1 decade ago
Please solve this ques by using this formula
=hcf of no./lcm of no.
=hcf of no./lcm of no.
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