1 Answered Questions for the topic HCF LCM

Hcf Lcm

06/22/15

LCM and HCF
Mrs Lim has 2 daughters, Helen and Melissa. The Highest Common Factor and Lowest Common Multiple is 3 and 168 respectively. If Helen is 3 years older than her sister, how old is Helen? thanks in... more
Follows • 2
Expert Answers •1

Still looking for help? Get the right answer, fast.

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.