Gaurav has 48 pens and 36 pencils. The ratio of pencils to pens expressed in the simplest form is-
4:7
3:4
4:3
3:7
We have 48 pens and 36 pencils, the ratio of pencils to pens is 36:48, which when expressed in simplest form is 3:4.
Santosh has x pens, and y pencils. Anjan has 3 pens less than Santosh and thrice the number of pencils. The expression for the total number of pens and pencils with Anjan is:
Santosh has x pens, and y pencils . Anjan has 3 pens less than Santosh, but thrice as many pencils. The expression for the total number of pencils and pens with Anjan is:
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 original number of pens and pencils.