Wednesday, April 15, 2015

Math Question with Answer

1.       Kim has two telephones.  One is cellular and the other is a landline.  The rates for local calls are shown in the table below.

Rates                                           Cellular                                Landline
Monthly Rental Fee                        $0                           $45
Charges per minute                        85 cents               15 cents

Question 1 – In one month, calls were made lasting for a total of 1 hour and 5 minutes.  Show by calculations, that the cost for using the landline telephone was less than the cost for using the cellular telephone.


Question 2 – For the month of March, the landline telephone was used, and the bill was $54.60.  Calculate the total time, in minutes, for which the calls lasted.   (Total 11 marks)

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HSB CSEC January 2015 Past Paper

Below are download links for CXC Human and Social Biology Past Papers.

Question Past Paper for January 2015
Jan 2015 - HSB Paper 02 part 1 - Questions
Jan 2015 - HSB Paper 02 part 2 - Questions

Answer  Past Paper for January 2015
Jan 2015 - HSB Paper 02 part 1 - Answers
Jan 2015 - HSB Paper 02 part 2 - Answers

CSEC Mathematics Past Paper (May 2008)

CXC Mathematics May/June Examination Paper 2008

Download Past Paper: http://j.gs/5ZOv