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. 24)
24.
Which of the following fraction is the largest ?
Answer: Option
Explanation:
L.C.M. of 8, 16, 40 and 80 = 80.
| 7 | = | 70 | ; | 13 | = | 65 | ; | 31 | = | 62 |
| 8 | 80 | 16 | 80 | 40 | 80 |
| Since, | 70 | > | 65 | > | 63 | > | 62 | , so | 7 | > | 13 | > | 63 | > | 31 |
| 80 | 80 | 80 | 80 | 8 | 16 | 80 | 40 |
| So, | 7 | is the largest. |
| 8 |
Discussion:
49 comments Page 4 of 5.
Rohit said:
1 decade ago
The enswer explained is corect and a time saver too.
Dhanya said:
1 decade ago
LCMof 8, 16, 40, 80 is 80 only. It is correct.
Keerthana said:
1 decade ago
What is explained in the problem is correct.
Viswa said:
1 decade ago
Its wrong lcm of 8,16,40,80 = 160 not 80.
(1)
Hamsa said:
1 decade ago
How LCM value of 4, 16, 40 and 80 = 80 ?
Archana said:
1 decade ago
How LCM value of 4, 16, 40 and 80 = 80 ?
Manik sharma said:
10 years ago
I don't understand how 7/8 = 70/80?
Sharath.s said:
8 years ago
Perfect explanation, thanks @Sarah.
(1)
Sruthi said:
8 years ago
Well said @Vaibhav and @Hanumanth.
Khagendra said:
8 years ago
Awesome shortcut, thanks @Sarah.
(2)
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