2019 PSLE Discussions and Strategies (Children born in 2007)
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Its 0 so 493 minus 0 still equals to 493,which is not divisible by 4
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Anyone has the part a and b answer for the black and white beads ?
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Anyone has the part a and b answer for the black and white beads ?
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Jamer_joe\" post_id=\"1937813\" time=\"1569565505\" user_id=\"181186:
It is a trapezium so assuming right angle, you will realise that after figuring out all angles in a trapezium, it will satisfy the conditions(e.g. 180 degrees in a triangle, angles between parallel lines)
No they said the figure is not drawn to scale so true cannotTGP666\" post_id=\"1937812\" time=\"1569565404\" user_id=\"181285:
whatttttttttttttttttttttttttttttttttttttttttttttttttttt i put false false true
bc i assume it is 90 degree and see if it works
i think other answers does not work(or does it?) -
15%->6 egg tarts
100%->40 egg tarts
40+6= 46 egg tarts (ans a)
$61.20 / 40 = $1.53 (ans b)
Check:
If 1 egg tart is $1.53
40 egg tarts should get $61.20
If Jamie got 15% discount,
$61.20 x 15% = $9.18
This extra $9.18 was used to buy 6 more egg tarts. So if I take this extra money divide by the cost of 1 egg tarts, I should get 6 egg tarts:
$9.18 / $1.53 = 6 egg tarts -
15%->6 egg tarts
100%->40 egg tarts
40+6= 46 egg tarts (ans a)
$61.20 / 40 = $1.53 (ans b)
Check:
If 1 egg tart is $1.53
40 egg tarts should get $61.20
If Jamie got 15% discount,
$61.20 x 15% = $9.18
This extra $9.18 was used to buy 6 more egg tarts. So if I take this extra money divide by the cost of 1 egg tarts, I should get 6 egg tarts:
$9.18 / $1.53 = 6 egg tarts -
https://postimg.cc/CBsCWXGx
My DS said the figure is like this. -
sunnybear\" post_id=\"1937821\" time=\"1569565954\" user_id=\"22113:
question what? Paper what?
Anyone has the part a and b answer for the black and white beads ? -
Black and white beads question is from paper 2. Cannot remember question sequence
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Ellybelly\" post_id=\"1937814\" time=\"1569565571\" user_id=\"179810:
Same as my DD, (F, F, NPTT)
My boy answers are False False Not Possible to Tell.
As he said it was written in question, that figure not drawn to scale.
Not sure if it's correct.
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