Home
Class 14
MATHS
60% of students in a school are boys. Th...

60% of students in a school are boys. The number of girls in the school is 300 then the number of boys is

A

a)500

B

b)300

C

c)450

D

d)750

Text Solution

Verified by Experts

The correct Answer is:
C
From question Number of girls `=40%to300`
`:.` Number of boys =60%
`to(300)/(40)xx60=450`
Promotional Banner

Topper's Solved these Questions

  • ARITHMETICAL PROBLEMS

    KIRAN PUBLICATION|Exercise TYPE-VII|6 Videos

  • ARITHMETICAL PROBLEMS

    KIRAN PUBLICATION|Exercise TYPE-VIII|20 Videos

  • ARITHMETICAL PROBLEMS

    KIRAN PUBLICATION|Exercise TYPE-V|16 Videos

  • ALLIGATION OR MIXTURES

    KIRAN PUBLICATION|Exercise TEST YOURSELF|27 Videos

  • AVERAGE

    KIRAN PUBLICATION|Exercise TYPE-X|48 Videos

Similar Questions

Explore conceptually related problems

If 60% of students in a school are boys and the total number of girls in the school is 460, find the number of boys in the school.

70% of the students in a school are boys and the number of girls is 504 find the number of boys in the school

76% of the students in a school are boys.If the number girls is 20, then the total number of student is 760b.850c.800d.900

45% of the students in a school are boys.If the total number of students in the school is 880, find the number of girls in the school.

The total number of students in a school is 2140. If the number of girls in the school is 1200, then what is the ratio of the total number of boys to the total number of girls in the school ?

The ratio of the number oif boys to that of girls in a school is 9:11 . If the number of girls in the school is 2035, find: a. number of boys is school. b. number of students in school.

The ratio of the number of boys to that of girls in a school is 9:11. If the number of girls in the school is 2035,find: number of boys in school

60% students in a school are boys.Find the total number of students in the school if 120 are girls