There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. 10 students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi and how many can speak only English?

There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi.10 students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi, and how many can speak only English?

A

21, 11 and 29 respectively

B

28, 18 and 22 respectively

C

37, 27 and 13 respectively

D

39, 29 and 11 respectively

In the following question, two statements are numbered as A and B. On solving these statements, we get quantities A and B respectively. Solve both quantities and choose the correct option. Quantity A: 20% of students prefer to speak both English and Hindi while 40% of students prefer to speak Hindi and 55% of students prefer to speak English. 1300 students don’t prefer to speak both English and Hindi. Find the difference between the number of students who speak only English and only Hindi. Quantity B: 10 men can complete the work in 20 days while 30 women can complete the work in 40 days. If 8 men and 30 women started the work and they work for 8 days then left the work. The remaining work will be completed by a certain number of women in 57.6 days. Find the number of women who completed the remaining work.

A

Quantity A ≥ Quantity B

B

Quantity A ≤ Quantity B

C

Quantity A < Quantity B

D

Quantity A > Quantity B

E

Quantity A = Quantity B or No relation

Consider the following information and answer the questions based on it. Out of 60 people in a colony, 10 speak only Bengali, 5 speak only Assamese, 10 speak both Hindi and Odia, 12 speak both Marathi and Hindi, 13 speak English, Tamil and Marathi, 5 speak both Assamese and Hindi and the remaining speak both Bengali and Hindi. In all, how many people speak Hindi?

A

22

B

27

C

32

D

45

Consider the following information and answer the questions based on it. Out of 60 people in a colony, 10 speak only Bengali, 5 speak only Assamese, 10 speak both Hindi and Odia, 12 speak both Marathi and Hindi, 13 speak English, Tamil and Marathi, 5 speak both Assamese and Hindi and the remaining speak both Bengali and Hindi. The ratio of people who speak Bengali to those who speak Marathi is

A

15\/32

B

1\/2

C

3\/4

D

3\/5

In a class of 65 students, 27 speak Hindi, 21 speak English and 17 speak Bangla. 7 speak only English and Hindi, 6 speak only Hindi and Bangla and 5 speak only English and Bangla. If 12 speak only Hindi then how many speak all the three languages.

A

5

B

4

C

3

D

2

Consider the following information and answer the questions based on it. Out of 60 people in a colony, 10 speak only Bengali, 5 speak only Assamese, 10 speak both Hindi and Odia, 12 speak both Marathi and Hindi, 13 speak English, Tamil and Marathi, 5 speak both Assamese and Hindi and the remaining speak both Bengali and Hindi. How many people speak more than one language?

A

15

B

45

C

50

D

55

In a gathering on 100 people, 70 of them can speak Hindi, 60 can speak English and 30 can speak French. Further, 30 of them can speak both Hindi and English, 20 can speak both Hindi and French. If x is the number of people who can speak both English and French, then which one of the following is correct? (Assume that everyone can speak at least one of the three languages.)

A

9 < × ≤ 30

B

0 ≤ × ≤ 8

C

x = 9

D

x = 8

There are 600 people in a party, and they speak Hindi, English or both languages. The ratio of males and females is 3 : 5. 16% of the male speak only Hindi, 20% of the females speak only English and 28% of total people speak only Hindi. The number of males speaking both languages is 4 times the number of males speaking only Hindi. How many people speak English in the party?

A

446

B

396

C

384

D

432

There are 200 total students who like different subjects. Subjects available are Hindi, Mathematics, and English. Only Hindi is liked by 30 students, 50 students like all the subjects. 20 students like both Hindi and English subject, Math is liked by half of the student who like only Hindi subject. Only 35 students like both math and English and 10 students like only English subject. Based on the data find: How many students like math and Hindi both?

A

30

B

35

C

40

D

45

Employees of a company can speak three languages, 40% can speak Hindi, 15% can speak both Hindi and English, 10% can speak all the three languages. If 15% can speak only Hindi and 20% can speak only Urdu, then what percent of total employees can speak only Hindi or Urdu or both?

A

45%

B

55%

C

50%

D

40%

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