A bag contains 4 red counters and some blue counters in the ratio 1:4 respectively. How many counters are there in the bag altogether?

Calculate how many blue counters there are first. 4 divided by 1 = 4.4 multiplied by 4 = 16.16 blue counters in the bag.4 red counters and 16 blue counters makes 20 counters in the bag.

EB
Answered by EMMA B. Maths tutor

3485 Views

See similar Maths GCSE tutors

Related Maths GCSE answers

All answers ▸

Show that the lines y=3x+7 and 2y–6x=8 are parallel. Do not use a graphical method.


Factorise fully 6xyz + 24x^2yz + 18xy^3z^2


Rearrange the following to make c the subject: 11a + 5c = d ( 6 + 2c )


Consider the right angled triangle with vertices labelled a, b, c. Angle A = 60°, Angle B = 90°, length ab=4cm, length ac=xcm. If cos60° = 0.5, work out the value of x.


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning