SECONDARY 2 MATH QUESTION

ProjectsMates SG

This question is taken from a assignment book i bought from Popular Bookstore. This question had me, my student and his math form teacher puzzled for weeks.

The URL link to the question is : http://i49.tinypic.com/11lpi1g.jpg

Answer: X=7

I gotten X=6.4.

pls assist.

Athane27 SG

Hi! I tried solving it and i got 7... Not really sure if the method is accepted for secondary 2. No harm putting it up here and pardon the handwriting XD.

http://i47.tinypic.com/2iw3koz.jpg

syncopation_music SG

This question is taken from a assignment book i bought from Popular Bookstore. This question had me, my student and his math form teacher puzzled for weeks.

The URL link to the question is : http://i49.tinypic.com/11lpi1g.jpg

Answer: X=7

I gotten X=6.4.

pls assist.

Dear projectMates ,such question is not going to come out ,becos of its not inside subject syllabus of Maths O level for 2013/2014 . i will simply ignore this question in the book because such kind of question will only create undue stress on candidates.