Timed Challenge - Answer & Submit | GK Mania

1 Boat 19km/h in still water, stream 6km/h. Downstream speed?

A) 23 km/h

B) 13 km/h

C) 25 km/h

D) 27 km/h

2 Pipe A fills in 8h, B in 12h, leak empties in 24h. Fill time?

A) 8.0 hours

B) 5.5 hours

C) 6.0 hours

D) 7.0 hours

3 Pipe A fills in 7h, Pipe B in 14h. Both together?

A) 6.7 hours

B) 4.2 hours

C) 4.7 hours

D) 5.7 hours

4 Next: 1, 7, 37, 187, 937, ?

A) 4685

B) 4689

C) 4692

D) 4687

5 Total surface area of cube with side 12 cm?

A) 720 cm²

B) 1000 cm²

C) 864 cm²

D) 600 cm²

6 SI on sum for 4 years = 2/5 of sum. Rate?

A) 10%

B) 15%

C) 12%

D) 8%

7 3 dice. P(all sixes)?

A) 1/216

B) 1/6

C) 1/36

D) 3/216

8 Boat speed 9 km/h, stream 3 km/h. Upstream speed?

A) 8 km/h

B) 12 km/h

C) 6 km/h

D) 4 km/h

9 A 20% profit is made by selling at ₹360. What is CP?

A) ₹320

B) ₹340

C) ₹300

D) ₹280

10 CI on ₹9000 at 8% for 2 years?

A) ₹1548

B) ₹1448

C) ₹1498

D) ₹1598

Quiz

1 Boat 19km/h in still water, stream 6km/h. Downstream speed?

2 Pipe A fills in 8h, B in 12h, leak empties in 24h. Fill time?

3 Pipe A fills in 7h, Pipe B in 14h. Both together?

4 Next: 1, 7, 37, 187, 937, ?

5 Total surface area of cube with side 12 cm?

6 SI on sum for 4 years = 2/5 of sum. Rate?

7 3 dice. P(all sixes)?

8 Boat speed 9 km/h, stream 3 km/h. Upstream speed?

9 A 20% profit is made by selling at ₹360. What is CP?

10 CI on ₹9000 at 8% for 2 years?

Navigator

Quiz

1 Boat 19km/h in still water, stream 6km/h. Downstream speed?

2 Pipe A fills in 8h, B in 12h, leak empties in 24h. Fill time?

3 Pipe A fills in 7h, Pipe B in 14h. Both together?

4 Next: 1, 7, 37, 187, 937, ?

5 Total surface area of cube with side 12 cm?

6 SI on sum for 4 years = 2/5 of sum. Rate?

7 3 dice. P(all sixes)?

8 Boat speed 9 km/h, stream 3 km/h. Upstream speed?

9 A 20% profit is made by selling at ₹360. What is CP?

10 CI on ₹9000 at 8% for 2 years?

Navigator

Quiz Results