Project on Question Paper Formation
Time and Work Question 1 |
Sweta can complete a piece of work in 8 hours and Priyanka can complete the same piece of work in 4 hours. How much time will both of them take together (approximately) to complete the same piece of work? A | 2 hours | B | 3 hours | C | 5 hours | D | 4 hours | E | 8 hours | Question 2 |
X and Y can make a machine in 12 days and Y alone can make it in 48 days. X alone can make the machine in A | 40 days | B | 32 days | C | 24 days | D | 16 days | E | None of These | Question 3 |
A can do a piece of work in 10 days and B in 20 days. They work together but 2 days before the completion of the work, A leaves. In how many days was the work completed? A | 6 | B | 10 | C | 9 | D | 8 | E | None of these | Question 4 |
A and B can do a work in 40 and 25 days respectively. They began the work together, but A left after some time and B finished the remaining work in 12 days. After how many days did A leave? A | 6 days | B | 8 days | C | 10 days | D | 12 days | E | 15 days | Question 5 |
A can do a piece of work in 36 days, B in 54 days and C in 72 days. All the three began the work together but A left 8 days and B 12 days before the completion of the work. How many days in all did C put in till the entire work was finished? A | 24 days | B | 28 days | C | 20 days | D | 32 days | E | None of These | Question 6 |
A can do a piece of work in 30 days, B and C together can do the same work in 20 days. A and B worked together and completed of the work in 12 days. How many days will be required by C to complete the remaining work? A | 13 days | B | 11 days | C | 12 days | D | 10 days | E | None of These | Question 7 |
A can do a piece of work in 15 days and B in 20 days. How much time will they take to complete the work on alternate days, starting with A? A | 16 | B | 18 | C | 17 | D | 19 | E | None of these | Question 8 |
Seven girls can do a piece of work in 13 days, six boys
Sweta can complete a piece of work in 8 hours and Priyanka can complete the same piece of work in 4 hours. How much time will both of them take together (approximately) to complete the same piece of work? A | 2 hours | B | 3 hours | C | 5 hours | D | 4 hours | E | 8 hours | Question 2 |
X and Y can make a machine in 12 days and Y alone can make it in 48 days. X alone can make the machine in A | 40 days | B | 32 days | C | 24 days | D | 16 days | E | None of These | Question 3 |
A can do a piece of work in 10 days and B in 20 days. They work together but 2 days before the completion of the work, A leaves. In how many days was the work completed? A | 6 | B | 10 | C | 9 | D | 8 | E | None of these | Question 4 |
A and B can do a work in 40 and 25 days respectively. They began the work together, but A left after some time and B finished the remaining work in 12 days. After how many days did A leave? A | 6 days | B | 8 days | C | 10 days | D | 12 days | E | 15 days | Question 5 |
A can do a piece of work in 36 days, B in 54 days and C in 72 days. All the three began the work together but A left 8 days and B 12 days before the completion of the work. How many days in all did C put in till the entire work was finished? A | 24 days | B | 28 days | C | 20 days | D | 32 days | E | None of These | Question 6 |
A can do a piece of work in 30 days, B and C together can do the same work in 20 days. A and B worked together and completed of the work in 12 days. How many days will be required by C to complete the remaining work? A | 13 days | B | 11 days | C | 12 days | D | 10 days | E | None of These | Question 7 |
A can do a piece of work in 15 days and B in 20 days. How much time will they take to complete the work on alternate days, starting with A? A | 16 | B | 18 | C | 17 | D | 19 | E | None of these | Question 8 |
Seven girls can do a piece of work in 13 days, six boys