Timed Challenge - Answer & Submit | GK Mania

1 Train 275m at 45 km/h passes a pole. Time?

A) 24 sec

B) 22 sec

C) 21 sec

D) 25 sec

2 Trains 150m at 60km/h and 250m at 90km/h approach. Crossing time?

A) 14 sec

B) 10 sec

C) 12 sec

D) 8 sec

3 In how many ways can 5 boys sit on 5 chairs?

A) 24

B) 60

C) 120

D) 720

4 Two coins tossed. P(both heads)?

A) 1/4

B) 3/4

C) 1/2

D) 1/3

5 Number of diagonals in a decagon (10 sides)?

A) 30

B) 35

C) 45

D) 40

6 A train takes 18 sec to pass a man and 30 sec to pass a 240m platform. Train length?

A) 200 m

B) 300 m

C) 360 m

D) 180 m

7 Train 350m at 72 km/h passes a pole. Time?

A) 21 sec

B) 18 sec

C) 17 sec

D) 20 sec

8 Price changes from ₹160 to ₹200. Percentage increase?

A) 25.0%

B) 20.0%

C) 30.0%

D) 35.0%

9 Compound interest on ₹10000 at 20% for 2 years compounded annually?

A) ₹4400

B) ₹4200

C) ₹4000

D) ₹4600

10 CI on ₹7000 at 10% for 2 years?

A) ₹1570

B) ₹1420

C) ₹1470

D) ₹1520

Quiz

1 Train 275m at 45 km/h passes a pole. Time?

2 Trains 150m at 60km/h and 250m at 90km/h approach. Crossing time?

3 In how many ways can 5 boys sit on 5 chairs?

4 Two coins tossed. P(both heads)?

5 Number of diagonals in a decagon (10 sides)?

6 A train takes 18 sec to pass a man and 30 sec to pass a 240m platform. Train length?

7 Train 350m at 72 km/h passes a pole. Time?

8 Price changes from ₹160 to ₹200. Percentage increase?

9 Compound interest on ₹10000 at 20% for 2 years compounded annually?

10 CI on ₹7000 at 10% for 2 years?

Navigator

Quiz

1 Train 275m at 45 km/h passes a pole. Time?

2 Trains 150m at 60km/h and 250m at 90km/h approach. Crossing time?

3 In how many ways can 5 boys sit on 5 chairs?

4 Two coins tossed. P(both heads)?

5 Number of diagonals in a decagon (10 sides)?

6 A train takes 18 sec to pass a man and 30 sec to pass a 240m platform. Train length?

7 Train 350m at 72 km/h passes a pole. Time?

8 Price changes from ₹160 to ₹200. Percentage increase?

9 Compound interest on ₹10000 at 20% for 2 years compounded annually?

10 CI on ₹7000 at 10% for 2 years?

Navigator

Quiz Results