Answers>Maths>GCSE>Article

Nadia has £5 to buy pencils and rulers. Prices: Pencils - 8p each Rulers - 30p each She says, "I will buy 15 pencils Then I will buy as many rulers as possible With my change I will buy more pencils." How many pencils and how many rulers does she

£5 = 500 p1 Pencil = 8p1 ruler= 30pIf she is buying 15 Pencil , it will be= 8 *15= 120p, 380 p remains ( 500p-120p= 380p) 360p / 30 = 12 rulers this will give you a change of 20 p , 20/8 ( price for a pencil) = 2 pencilsHence, Nadia will buy 17 pencil, 12 rulers and will keep a change of 4p.

Answered by Khansa I. • Maths tutor

8234 Views

See similar Maths GCSE tutors

Nadia has £5 to buy pencils and rulers. Prices: Pencils - 8p each Rulers - 30p each She says, "I will buy 15 pencils Then I will buy as many rulers as possible With my change I will buy more pencils." How many pencils and how many rulers does she

Related Maths GCSE answers

Solve: sin(x) = 0.5, in the interval of 0 < x < 360 degree.

I want to buy 1 litre of milk. My options are to either buy 250ml bottles for £1 each or 500ml bottles for £1.50 each. Which is the cheapest way for me to buy 1 litre of milk?

x^2 - y = 14, y - 2 = 6x, solve these equations simultaneously

A school has a number of students. One is chosen at random; the probability that the student is female is 2/5. Knowing that there are 174 male students, work out the total number of students in the school.