Question

On a pen stand, there are 240 pens. Out of these, 80 are red and the rest are blue. Find the ratio of blue pens to the total number of pens.

Answer 1

Step-by-step explanation:

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Krishnadevaraya (IAST: Kṛṣṇadevarāya) was the emperor of the Vijayanagara Empire during 1509–1529. He was the third ruler of the Tuluva Dynasty and is considered to be its greatest ruler.

Answer 2

Step-by-step explanation:

pens = 240

red pens = 80

blue pens = ?

let the blue pens be x

blue pens and red pens = 240 pens

x + 80 = 240

x = 240 - 80 = 160

blue pens = 160

red pens = 80

ratio of red pens and blue pens = 80 : 160

1 : 2