Efficiency of 2 men, 2 women and 1 boy is 7 : 5 : 3. 2 men, 2 women and 1 boy altogether can complete the work in 4 days then find in how many days 1 man and 1 woman altogether complete the whole work?

3 men, 5 women and 8 children are assigned to complete a work. If the efficiency of one woman is double than that of 1 child while efficiency of one man is double than that of one woman and one child alone can complete that work in 810 days. Calculate in how much time 3 men, 5 women and 8 children altogether will complete the whole work.

A

29

B

25

C

30

D

27

Given below are two quantities named A and B. Based on the given information, you have to determine the relation between the two quantities. You should use the given data and your knowledge of Mathematics to choose between the possible answers. Quantity A : 10 men and 15 women can complete a piece of work in 15 days while 5men and 10 women can complete the work in 25 days. What part of work a woman can complete in 1 day? Quantity B : 5 women and 10 girls can complete stitching work in 10 days and 7 women and 5 girls can complete this same work in 15 days. What fraction of work remains if 6 girls work alone for 6 days?

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

Each of the question below consists of a question and three statements number I, II and III given below it. You have to decide whether the data provided in the statement are sufficient to answer the question. 8 men and 6 women can complete a piece of work in 21 days. How many days will take for 12 men and 9 women to complete the same work? I. 12 men can complete the work in 21 days. II. 21 women can complete the work in 21 days. III. The amount of work done by a woman is four-sevenths of the work done by a man in one day.

A

Any two of them are sufficient

B

Any of them sufficient

C

Only III is sufficient

D

Either I or II is sufficient two answer

E

No need of any other information

The following question, there are three statements I, II and III. Read the question carefully and mark your answer according to which statements(s) is/are sufficient to the answer the question. In how many days can 4 men and 6 women together complete the work? Statement I:2 men, 2 women and 5 boys can complete the work in 8 days Statement II:2 men and 15 boys together can complete the work in 6 days Statement III: Each woman takes 12 days more than each man to complete the whole work

A

Only I

B

Only II

C

Only III

D

None of the statement will be sufficient

E

None of these

5 men complete a work in 10 days while 10 women can complete the same work in 10 days while 25 boys complete the same work in 8 days, If 1 man, 2 women and 2 boy work altogether, then whole work complete in:

A

10 days

B

12 days

C

25 days

D

20 days

The following questions are accompanied by three statements (I), (II), and (III). You have to determine which statements(s) is/are sufficient/necessary to answer the questions. If a man is twice as efficient as a woman. Then in how many days 6 men and 4 women can complete the work? Statement I: 12 men complete the same work in 10 days. Statement II: 8 women complete the same work in 30 days. Statement III: Efficiency of one men = efficiency of two child

A

Either I or II

B

Either II or III

C

Either I or III

D

All I, II and III together

E

All the given statements are insufficient

A man alone can complete a work in 15 days while a boy alone can complete the same work in 20 days. The efficiency of 1 woman is 25% less than that of 1 man. Then altogether they can complete the whole work in?

A

10

B

8

C

6

D

4

A man, a woman, and a boy can complete a work in 20 days. A man can complete a work in 40 days and a woman can complete a work in 50 days. Then find the time is taken by 20 boys to complete the whole work.

A

12 days

B

15 days

C

8 days

D

10 days

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

There are two person A and B.A alone can complete the whole work in x days and B alone can complete the whole work in y days. Working together they can complete the whole work in 12 day. Which of the following statements is/are true regarding x and y? A) 20 days and 30 days B) 25 days and 300/13 days C) 32 days and 96/5 days D) 40 days and 10 days

A

Only A

B

Both A and B

C

A, B and C

D

All of these

Efficiency of 2 men, 2 women and 1 boy is 7 : 5 : 3. 2 men, 2 women and 1 boy altogether can complete the work in 4 days then find in how many days 1 man and 1 woman altogether complete the whole work?

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