**Time And work – Set 4**

Time and work related problems are very important for competitive exams with usually 2-3 questions coming from this section. We will be coming up with over 20 sets on time and work set problems for your practice.

1. A , B can do a work in 20 and 30 days. Starting with A work doing by alternate day then in how many days work completed.

(a) 20

(b) 10

(c) 24

(d) 14

**Answers to the quiz and More questions are attached in the Sehpaathi Test Application below**

**Sehpaathi Test Application: CHALLENGE YOURSELF**

**Test: Bnk_Quant_Time-and-work-Set4**

2. A , B, C along complete a work in 15 , 20 and 30 days. All together start the work, After 4 days, A left the work, Next after 4 days B left the work. Rest work done by c. they got Rs. 4500 for whole work. Find the share of B

(a) Rs. 1000

(b) Rs.1800

(c) Rs. 2000

(d) RS.3000

3. A, B, C fill a tank in 15, 20 & 30 hr. All pipe opened together. After sum hours closed the pipe A. After 1 hour close the pipe B. The rest work done by C in 5 hour. Then how many times pipe A was closed

(a) 10

(b) 5

(c) 3

(d) 4

**Answers to the quiz and More questions are attached in the Sehpaathi Test Application below**

**Sehpaathi Test Application: CHALLENGE YOURSELF**

**Test: Bnk_Quant_Time-and-work_Set4**

4. Two inlet pipe A & B can fill the tank in 20 & 30 hr. Starting by A both pipe open alternately. So tank will be fill after how many time?

(a) 24 hr

(b) 20 hr

(c) 30 hr

(d) None of these

5. Two inlet pipe A & B can fill a tank in 25 min & 20 min. But due to same disturbance in pipe, 5/6th from pipe A, & 2/3rd form pipe B water flow. Both pipe fill the tank in how many min?

(a) 15 min

(b) 20 min

(c) 10 min

(d) None of these

**Answers to the quiz and More questions are attached in the Sehpaathi Test Application below**

**Sehpaathi Test Application: CHALLENGE YOURSELF**

**Test: Bnk_Quant_Time-and-work_Set4**

SOLUTIONS:

1 – C

2 – B

3 – B

4 – A

5 – A