DDA JE Civil Paper 1 April 2023 Shift 3 Part 5

Q1. A batsman makes a score of 90 runs in the 17th innings and thus increases his average by 3. What is his average after the 17th innings?

1. 40
2 48
3. 42
4. 45

Correct Option: 3

Q.2 Arjun’s salary was decreased by 12% and subsequently increased by 15%. How much was the percentage increase or decrease in his salary?

1. 1.5% decrease
2. 1.5% increase
3. 1.2% increase
4. 1.2% decrease

Correct Option: 3

Q.3 A book was sold for ₹704 with a profit of 10%. If it were sold for ₹664, then what would have been the percentage of profit or loss?

1. 4.25% loss
2. 3.75% loss
3. 4.25% profit
4. 3.75% profit

Correct Option: 4

DDA JE Civil Paper 1 April 2023 Shift 3 Part 5

Q4. The length of a rectangle is twice its breadth. If its length is decreased by 4 cm and breadth is increased by 4 cm, the area of the rectangle increases by 52 cm2. The length of the rectangle (in cm) is:

1.38
232
3. 34
4.36

Correct Option: 3

Q5. Five bells commence tolling together and toll at intervals of 5, 10, 15, 18 and 20 seconds, respectively. How many times do they toll together in 90 minutes?

1.36
2.35
3.30
4. 32

Correct Option: 3

Q6. A can complete a piece of work in 60 days. He works at it for 12 days and then B alone finishes the remaining work in 24 days. In how many days will A and B working together, finish the same work?

1. 25 days
2. 20 days
3. 30 days
4. 36 days

Correct Option: 2

DDA JE Civil Paper 1 April 2023 Shift 3 Part 5

Q.7 A person travels on through the sides of an equilateral triangle at speeds of 20 km/h, 32 km/h and x km/h, respectively. If the average speed of the travel is 24 km/h, then the value of x is:

1. 201
2 219
3.23
4. 22

Correct Option: 4

Q.8 Train A leaves the station with uniform speed at a certain time. After 2 hours, train B leaves the station and moves in the same direction with uniform speed of 75 km/h. Train B crosses train A in 4 hours. The relative speed of the two trains is:

1. 30 km/h
2. 35 km/h
3. 25 km/h
4. 20 km/h

Correct Option: 3