Anyone can help with these 2 math Q as well ....
#1
[Image: HDGt6wz.jpg]
[Image: GEjFHBj.jpg]
can provide solution as well
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#2
Am just wondering what is the relationship between minah and raju. In such a way they give each other seashells. Quite complicated.
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#3
q16.

need to tidy a bit.

[Image: rZGKpxx.jpg]

step3:

3/5 is 180, so 2/5 is 120

so M's portion is 180 -120 = 60


step 2:

3/7 is 60, so M's initial shells is 60x7/3 = 140.

R's shells is 360 - 140 = 220.
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#4
11-10-2018 8:32 PM
auzzuro said:
[Image: HDGt6wz.jpg]
[Image: GEjFHBj.jpg]
can provide solution as well

Looks like h4h fingers Surprised
[Image: 2dtrb6v.jpg]
[Image: 20r9tll.jpg]
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#5
q13:

[Image: KYYtC2a.jpg]

4a + 5m = 800

4(m + 65) + 5m = 9m +260 = 800

9m = 540

m = 60

so M = 5m = 300

A = 800 - 300 = 500

A - M = 200
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#6
Why can’t maths be a direct question?

Why must add Ah Beng with Ah Lian = SamSing kids question?!!
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