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Primary 4 | Maths
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Confusing. Pls help
Date Posted: 6 years ago
Views: 453
Use Guess and check method
1)draw the table
Cars -trucks -total
2)make sure your number of cars and trucks always adds up to 32 so I suggest u divide 32 with two which is 16 then start ur table
3)so for a start 16 x4 for cars since there are four tires and 16 x6 for trucks since they said there are six tires
4)and then keep changing it until when u add them up it is 152
Note:while ur changing the number of cars and trucks always make sure it adds up to 32
Hope it helps
1)draw the table
Cars -trucks -total
2)make sure your number of cars and trucks always adds up to 32 so I suggest u divide 32 with two which is 16 then start ur table
3)so for a start 16 x4 for cars since there are four tires and 16 x6 for trucks since they said there are six tires
4)and then keep changing it until when u add them up it is 152
Note:while ur changing the number of cars and trucks always make sure it adds up to 32
Hope it helps
See 1 Answer
done
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Hope this help
Date Posted:
6 years ago
Thank you very much!
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