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secondary 4 | E Maths
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Jackson
Jackson

secondary 4 chevron_right E Maths chevron_right Singapore

Can someone help how to do this question

Date Posted: 2 years ago
Views: 388

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Emmelia Elyxis
Emmelia Elyxis's answer
1 answers (Tutor Details)
Refer to my solution above, and my explanation below.

The cost of the TV is $1425, where as 20% deposit is paid and remaining split with 12 monthly instalments.

20% of the cost of the TV ($1425) is $285.

To find out the remaining cost to be split for instalment, you need to have the total cost minus the deposit, then divide with 12 monthly instalments.

For (b),
GST is 7%. Find out how much is the GST then add the cost of the computer with the GST amount.
Jackson
Jackson
2 years ago
thx you for your help it really help me alot;)