CAT
Exam
Numerical Ability
LCM and HCF
the least number which when divided by 16,18,20,25 leaves 4 as remainder in each case,but when divided by 7 leaves no remainder:
Read Solution (Total 3)
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- Number=144004
- 11 years agoHelpfull: Yes(2) No(5)
- ans is 180004
as the lcm of 16,18,20,25 is 3600
so the num will be 3600n+4
for n=5 it is divisible by 7 - 11 years agoHelpfull: Yes(1) No(0)
- sorry its 18004
- 11 years agoHelpfull: Yes(1) No(0)
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