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primary 6 | Maths | Data Analysis
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Daphne
Daphne

primary 6 chevron_right Maths chevron_right Data analysis chevron_right Singapore

Answer is 194.

I manage to do the following workings:

4 - 1 = 3
84/3 = 28
28 x 7 = 196

Date Posted: 2 years ago
Views: 261
sstrike
Sstrike
2 years ago
4-1 = 3 ⇨

84÷3 = 28 sets

28×7-2 = 194 (Ans)
J
J
2 years ago
@Daphne : your steps are correct. You have applied grouping correctly.

But what we realise is that we don't have to include the last two arrows and we can still have 84 more ♡ than ✞

So, 196 - 2 = 194

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