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. 19)
19.
The smallest number which when diminished by 7, is divisible 12, 16, 18, 21 and 28 is:
Answer: Option
Explanation:
Required number = (L.C.M. of 12,16, 18, 21, 28) + 7
= 1008 + 7
= 1015
Discussion:
28 comments Page 3 of 3.
Chinna said:
1 decade ago
Diminish means subtract. Why adding 7 ? Can anyone explain please ?
Sravani said:
5 years ago
How to get the lcm 1008?
Please explain in detail.
Please explain in detail.
(1)
Avinash said:
7 years ago
But 1015 is not divided by 21. Am I right?
Dipak said:
1 decade ago
Diminish means subtract than why adding 7?
Rupali said:
8 years ago
How get the lcm is 1008? Please tell me.
Syed said:
1 decade ago
Can anyone tell why adding 7 with 1008
Akshay said:
7 years ago
How it comes 1008?
Aswani Reddy said:
7 years ago
How it comes 1008?
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