Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

Secondary 1 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Vanetta tan
Vanetta Tan

Secondary 1 chevron_right Maths

Pls help !

Date Posted: 1 year ago
Views: 146
Joe Kow
Joe Kow
1 year ago
Please repost. Picture did not fully capture the questions.
Tan Hui Ting Mavis
Tan Hui Ting Mavis
1 year ago
Hi Vanetta, to find the difference between 3y minutes and 25y seconds, you have to convert 3y minutes into seconds first. Simply multiply 3y by 60 = 120y. You can then find the difference which is 120y-25y=95y secs.
For the second part, it is the same concept. Convert everything into seconds by multiplying the mins by 60 and hours by 60x60.

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Liew Zhi Yi
Liew Zhi Yi's answer
2 answers (Tutor Details)
1st
Does this help?