Sophie had 3 piles of coins, A, B and C. Altogether there was £72. Pile B had twice as much as pile A. Pile C had three times as much as pile B. How much money was in Pile C?

A + B + C = £722A = B3B = C0.5 B + B + 3B = £724.5 B = £72B = £16C = £48

SR
Answered by Saleema R. Maths tutor

2505 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Solve the simultaneous equations y=x-5 and 10y=2x+6 by elimination, and by substitution.


Solve algebraically the simultaneous equations, giving your answers in terms of b : 3x+by=5, x-y=-2


Solve x(x-1)-12=0


Sarah used to earn 80£ per week, however she was given a 5% pay rise, what are her weekly earnings now?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences