Question

2/7 of the flower in a vase are red.and 3/7 are white and rest are yellow .if the vase has 21 flower how many are yellow?

Answer 1

Hi friend,

Here's your answer,

Red Flowers=2/7
White Flowers=3/7

Number of red flowers =21×2/7
=3×2=6Flowers
Number of white flowers =21×3/7
=3×3=9Flowers

Let yellow flowers be x
Therefore,
x+6+9=21Flowers
x=21-15=6Flowers


Hence,
Yellow Flowers=6Flowers

Hope it helps!!!!

#yashankΠsingh