Looks like correct..
Alternatively.. By ratio
Before and After with no change for TennisRackets
Before Ratio
T:B-> 3:7->6:14
After Ratio
T:B-> 2:1-> 6:3
B-> 14u-3u->11u
11u->33
1u->3
T-> 6u-> 6×3=18(ans)
6 years ago
Shaoyang Brandon
Correct for the number of rackets in the end.:)
6 years ago
Ling Ahling
Asked 9 years ago
SG
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Secondary 2
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Number and Algebra
Part c?
Replies
3
Ling Ahling
Ok i solve already. Thank u :)
6 years ago
Rye Tan
Hi for this kind of Sec school math, you may post them in this group:
Homework Helper/Solver
6 years ago
Ling Ahling
Hi Rye, for the homework helper solver page this is not specifically for maths right? OK
6 years ago
Ling Ahling
Hi Rye, for the homework helper solver page this is not specifically for maths right? OK