You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard XII

Mathematics

Inequality

It was found ...

Question

It was found that out of $45$ girls, $10$ joined singing but not dancing and $24$ joined singing. How many joined dancing but not singing?

19

No worries! We‘ve got your back. Try BYJU‘S free classes today!

21

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

24

No worries! We‘ve got your back. Try BYJU‘S free classes today!

25

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $21$
$S = {Girls who joined singing}$
$D = {Girls who joined dancing}$
Number of girls who joined dancing but not singing
$=$ Total number of girls $-$ Number of girls who joined singing
$= 45 - 24 = 21$

Suggest Corrections

Similar questions

Q. In a class of

24

students,

14

can sing and

5

can dance and sing. How many can dance only?

Q. There is a group of

265

persons who like either singing or dancing or painting. In this group

200

like singing,

110

like dancing and

55

like painting. If

60

persons like both singing and dancing,

30

like both singing and painting and

10

like all three activities, then the number of persons who like only dancing and painting is

Study the information carefully to answer the questions:

A school consisting of a total of 1560 students has boys and girls in the ratio of 7:5. All the students are enrolled in different types of hobby classes, viz Singing, Dancing and Painting. One-fifth of the boys are enrolled in only Dancing classes. Twenty percent of the girls are enrolled only Painting classes. Ten percent of the boys are enrolled in only Singing classes. Twenty four percent of the girls are enrolled in both Singing and Dancing classes together. The number of girls enrolled in only Singing classes is two hundred percent of the boys enrolled in the same. One-thirteenth of the boys are enrolled in all the three classes together. The ratio of boys enrolled in Dancing and Painting classes together to the girls enrolled in the same is 2:1. Ten percent of the girls are enrolled in only Dancing classes whereas eight percent of the girls are enrolled in both Dancing and Painting classes together. The remaining girls are enrolled in Singing and Dancing classes together. The number of boys enrolled in Singing and Dancing classes together is fifty percent of the number of girls enrolled in the same. The remaining boys are enrolled in only Painting classes.

What is the total number of boys who are enrolled in Dancing?

Q. In a certain code language, 'col tip mot' means 'singing is appreciable' ; 'mot baj min' means 'dancing is good' and 'tip nop baj' means 'singing and dancing' , which of the following means 'good' in that code language?

Q. In a certain code language:
(i) 'col tip mot' means 'singing is appreciable'
(ii) 'mot baj min' means 'dancing is good' and
(iii) 'tip nop baj' means 'singing and dancing',
Which of the following means 'good' in that language?

Join BYJU'S Learning Program

It was found that out of 45 girls, 10 joined singing but not dancing and 24 joined singing. How many joined dancing but not singing?

The correct option is B 21S={Girls who joined singing}D={Girls who joined dancing}Number of girls who joined dancing but not singing= Total number of girls − Number of girls who joined singing=45−24=21

It was found that out of $45$ girls, $10$ joined singing but not dancing and $24$ joined singing. How many joined dancing but not singing?

The correct option is B $21$
$S = {Girls who joined singing}$
$D = {Girls who joined dancing}$
Number of girls who joined dancing but not singing
$=$ Total number of girls $-$ Number of girls who joined singing
$= 45 - 24 = 21$