There are some balls of red, green and yellow colour lying on a table. There are as many red balls as there are yellow balls. There are twice as many yellow balls as there are green ones. The number of red balls
व्याख्या एवं हल
सही उत्तर: (B) is double the number of green balls.
Let green balls = x. Then yellow balls = 2x (twice of green), and red balls = 2x (equal to yellow). Therefore red balls are double of green balls.
In English (Question & Model Answer)
There are some balls of red, green and yellow colour lying on a table. There are as many red balls as there are yellow balls. There are twice as many yellow balls as there are green ones. The number of red balls
Correct Option: (B) is double the number of green balls.
Let green balls = x. Then yellow balls = 2x (twice of green), and red balls = 2x (equal to yellow). Therefore red balls are double of green balls.