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13th April Problem Sums

Q 76) Mr Lee bought a tin of paint. He used 2/3 of it to paint a bedroom and 1/12 of it to paint a
wall. How much paint had he left? Express your answer in its simplest form.
**Q 102) Three boys shared a packet of ice cream sticks. Ben took 5/21 of the packet of **
**ice ****cream sticks. Abel took 30 ice cream sticks while Caleb took the remaining 2/7 of **
**the packet. ****How many ice cream sticks were in the packet originally?**
**Q105) 1/3 of the participants in a survey are overweight. Among those who are not **
**over weight, 1/6 are men, 1/2 are women and 20 are children. How many participants **
**took part in the survey?**
Thanks for posting this problem sums.

ReplyDeleteFrom Leyi

Dear Mdm Pavithra,

ReplyDeletethank you for posting these problem sums on the blog.

Love,

Jesslynn

Dear Mdm Pavithra thank you for posting the problem sum question

ReplyDeleteon the blog so that we could check whether we copy wrongly.

Best Regards,

Sheryl Ng

Dear Mdm Pavithra,

ReplyDeleteThanks for posting up the problem sums on the blog.The last question is a bit tough for me, so can you help me with this question next time?

Love and Thanks,

Allyn Ang

Same to me.

DeleteDear Mdm Pavithra

ReplyDeleteThank you for posting the question for us !

Thank you for posting the question for us !

ReplyDeleteThank you for posting the questions!

ReplyDeleteDear Mdm Pavithra,

ReplyDeleteThanks for posting it!

Cheers,Jennifer Chue