General
Government Jobs Exams
Numerical Ability
LCM and HCF
How many numbers less than 10,000 are there which is divisible by 21, 35 and 63?
Read Solution (Total 3)
-
- LCM of 63....35 and 21 is 315
Now 10000/315=31 - 9 years agoHelpfull: Yes(0) No(0)
- LCM of 21,35 nd 63 =315. then 10000/315=31.1.. then we can say that its value will be 31.
- 9 years agoHelpfull: Yes(0) No(0)
- @Arjun & @Niraj How ?
Ans. Is 235 because How many number less from 10000 that will divided by (21,35,63) 315. 10000-235=9765. then 9765/315=31 quotient & 0 Reminder.
so ans. is 235. - 9 years agoHelpfull: Yes(0) No(1)
General Other Question