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Maths Week: Tuesday's puzzle of the day

We’re setting you a little brainteaser each day this week to highlight a drive to improve the country’s numeracy skills.

ENGAGE THOSE BRAINS, folks: we have a teasing question for you.

Each afternoon this week, we’re setting you a (not too) tough riddle to get the cogs whirring and test your mathematical mettle.

If this prospect fills you with either a. joy, or b. dread, the mathsweek.ie site is worth a look – with events for maths fans and for those who might feel the need to brush up on their numeracy skills. The events are running from now until Sunday.

Tuesday’s puzzle:

A teacher did a little survey of the pets her pupils had.

Half the children had dogs and there were three times as many dogs as cats, three more goldfish than cats and two hamsters.

How many pets altogether?


Poll Results:

30 (1903)
25 (471)
27 (262)
52 (230)

All answers will be revealed on Friday afternoon. You’ll see what other readers are thinking when you make your choice above and the pie chart shows the most popular option. (We’re not saying that the most popular will be the right one!)

Monday’s puzzle>

These handy tips will help develop your child’s maths skills (without them knowing it)>

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    Mute George Grey
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    Aug 6th 2014, 1:55 PM

    Water water everywhere but not a drop to drink………

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    Mute Romauld O'Falluin
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    Aug 6th 2014, 5:12 PM

    Tá siad ag teacht!

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    Mute Marc Walsh
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    Aug 6th 2014, 2:31 PM

    I just got back from the Aran Islands I don’t know how there is a water shortage everyone seems to drink alcohol

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    Mute Steve Hardy
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    Aug 6th 2014, 1:48 PM

    It’s just as well they don’t have flushing toilets out there

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    Mute Dermot Ryan
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    Aug 6th 2014, 2:00 PM

    Why? …. are you full of shit ?

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    Mute Dermot Ryan
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    Aug 6th 2014, 1:59 PM

    It seems the curse of John Tierney hasn’t left Galway yet ..figuratively speaking !

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    Mute Mike Chambers
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    Aug 6th 2014, 2:07 PM

    The lake is 10 – 15% salt water as far as I know.

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    Mute Steve
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    Aug 7th 2014, 12:05 AM

    That was the old lake

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    Mute George Grey
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    Aug 6th 2014, 1:58 PM

    And just how do they construe a situation whereby they have “depleted reserves” ……..what with all the rain lately and it also being a time when lots of visitors are expected to the islands you’d think……..awe. ….maybe not!

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    Mute Dermot Ryan
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    Aug 6th 2014, 2:01 PM

    the rainfall in the islands is much lower than inland because the clouds have to hit the cold air of the mountains first – The water cycle !

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    Mute L Connors
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    Aug 6th 2014, 3:20 PM

    Ferry good news.

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    Mute Eric Davies
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    Aug 6th 2014, 3:45 PM

    we were over that way last week staying in Doolin, it rained most of wednesday, hammered it down on thursday and didnt stop at all on friday , in fact the rain was that heavy the river went from being a couple of inches deep to nigh on 3 -4 ft deep by friday night . and it was all coming in from a seaward direction i.e. from over the islands.

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    Mute Declan Fitzsimons
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    Aug 7th 2014, 12:20 AM

    Eric, across the bay in Sunny Spiddal, about 28km as the crow flies, Wednesday and Thursday were glorious days, albeit it did piss on Friday.

    Dermot Ryan is correct, the Aran Islands and indeed quite a bit of coastal Connemara, experience less rainfall hours than most parts of Ireland. The annual insolation in these areas is on a par with Wexford.

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    Mute Cpm
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    Aug 6th 2014, 2:26 PM

    An bfhuil siad arais?

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    Mute Steve
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    Aug 6th 2014, 2:03 PM

    Odd that reserves are low on Inis Oirr. They got a new lake recently that should have catered for demand. Restrictions are 8pm to 8am so its not too bad

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