How to decide that we should do HCF OR LCM in a problem ?
Asked by | 13th Jun, 2011, 12:00: AM
Expert Answer:
In simple terms:
If the question asks for a number which when divided by different numbers then
we have to go for lcm
If the questions asks for a number which divides the given numbers then go for hcf
Answered by | 13th Jun, 2011, 12:27: PM
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