SG
chevron_right
Primary 6
chevron_right
Number and Algebra
1 more P6 qn...
Replies
3
Xavier Sng
60% of oranges + 20% of pears = 152 fruits
Multiply the equation by 5 on both sides,
300% of oranges + 100% of pears = 760 fruits
Since 100% of oranges + 100% of pears are given to be 360 fruits, the original number of oranges must be 200 and the original number of pears = 160.
80% of 160 = 128 pears unsold (ans)
6 years ago
Lynn Lina
Thank u!๐
6 years ago
Xavier Sng
Please don't mention it. Glad to help. Regards
6 years ago
Kalviraj Seethalakshmi
Asked 9 years ago
SG
chevron_right
Primary 4
chevron_right
Number and Algebra
Replies
4
Raymond Ng
6 years ago
Gek Poh
Where does the 2u come from? I get 272x3 +141x3=B
Then B DIVIDE by 6 units.where have I gone wrong?
6 years ago
Xavier Sng
The final amount of money that Melissa had more than Jimmy
= $1275 - $141 - $272
= $ 862
Jimmy's final amount
= $ 862 รท 2
= $ 431
Amount Jimmy had before his father gave him $141
= $ 431 - $141
= $ 290 (ans)
6 years ago
Nandula Hema
6 years ago
Lay Lee Ong
Asked 9 years ago
SG
chevron_right
Primary 6
chevron_right
Number and Algebra