12

Jasmine Ang u sure?

3 x 4 = 12

Err... 3 is the difference

**the key is equal no's left(3u)

Thanks

Constant difference problem

Difference unchanged.. Jack and Allison had same amount before and after.. Jack->4u Allison->1u Dif-> 3u->72 3u- >72 5u->72÷3 x 5= 120(ans)

Thanks a million, folks!

Editing in progress. B - J 75/25 = 240 B - 3J = 240 B - J 25/75 = 2040 B - J/3 = 2040 3B - J = 6120 9B - 3J = 18360 (9B - 3J) - (B - 3J) = 18360 - 240 8B = 18120 B = 2265 2265 - 3J = 240 3J = 2265 - 240 =2025 J = 675

Thank you everyone !!

Raymond Ng My daughter dont understand why the 9u is there ?

Feiny Chen.. 9u+$240 is Ben's Money..->$2265. Alternatively.. u can used 1u+$2040 for Ben's money.. 1u+$2040-> $1800/8 + $2040=$2265

Izam Marwasi clear...Thank you

Just wondering. What samsung model r u using?

Note 3, planning to upgrade to Note 5 😄

Same model. Looks like i need more practice with the S pen. :) Or do u enlarge before writing ..... hmmm .... can enlarge before writing .... i must try ....

I am using this Samsung...haahaa. very sad..LOL..

Lol .... Dont bluff .....

May->$320 January->$80 $320-$80=$240(ans for QN 28) Where is QN 29??

The answer sheet shows $120

Oops..> answer sheet may be Wrong

Or maybe question typo error? Instead of Mar it appears as May..