Sita has pencils and pens which are together 40 in number. If she has 5 less pencils and 5 more pens the number of pens become four times the number of pencils. Represent this situation in a linear equation form.

Reena has pens and pencils which together are 40 in number. If she has 5 more pencils and 5 less pens, then number of pencils would become 4 times the number of pens. Find the original number of pens and pencils.

Astha has pens and pencils which together are 40 in number.if she has 5 more pencils and 5 less pens ,the number of pencils would have become 4 times the number of pens.find the original number of pens with Astha.

Reena has pens and pencils which together are 40 in number.If she has 5 more pencils and 5 less pens,then number of pencils would become 4 xx the number of pens.Find the original number of pens and pencils.

Eric has 5 more pens than Kevin, who has p pens. The number of pens with Eric is

Gaudy purchased some pens and pencils. For every pen, he purchased 2 pencils. If the total number of pens puchased was x, then the number of pencils purchased was

A stationery box has 15 pencils and 21 pens. Express in simplest form: The ratio of the number of pencils to the number of pens

Kanta has p pencil in her box. She puts q more pencils in the box the total number of pencils with her are

5 pencils and 7 pens together cost Rs. 50 where as 7 pencils and 5 pens together cost Rs. 46. Find the cost of one pencil and that of one pen.