Question

3 glasses and 3 mugs costs £18.

6 glasses and 4 mugs costs £32.
Find the cost of a glass.
Find the cost of a mug.
Glass: £
Mug: £​

Answer 1

Explanation:

Suppose the cost of one glass is x

The cost of one mug is y

according to question

`\Rightarrow 3x+3y=18\quad \ldots(i)\\\\\Rightarrow 6x+4y=32\quad \ldots(ii)`

Solving
`(i)\ \&\ (ii)` we get

`\Rightarrow x=4\ \text{and}\ y=2`

So, the cost of each glass is £4

and cost of each mug is £2