Question

The price of pens is equal to price of 15 pencils. How many pens would be bought
in exchange of 90 pencils?​

Answer 1

Answer:

6 pens

Step-by-step explanation:

cost of 1 pen = cost of 15 pencils

so cost of x pens= cost of 90 pencils

cross-multiplying:

1×90 =x × 15

therefore x=90/15

=6 pens

Answer 2

Answer:

I think ans is 6 pens bought in exchange of 90 pencils