Question

The cost of a pencil is ₹10 less than the cost of a pen. If the cost of pen is ₹ x, what will be the cost of pencil?​

Answer 1

${\huge{\bf{\green{HOLA!!}}}}$

Given :-

Cost of pen = x

Cost of pencil = 10 less than that of the cost of pen

So

Cost of pencil = x-10/-

Hope it helps you...

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Answer 2

Answer:

Step-by-step explanation:

Let the cost of a pen be x

and the cost of  pencil be y

therefore ATQ  

y =  x-10 ........ hence the cost of the  pencil is y =  x-10

:') hope u got it!!              ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

                 CHEERS:D