Tests Quiz Questions Exams Courses Typing Lectures Login
Hindi Version of the Ques with Green background are available only
objective Ques (73 results)
71)

A boat moves 25 km upstream and 39 km downstream in 8 hours. It travels 35 km upstream and 52 km downstream in 11 hours. What is the speed of the stream if it travels at a uniform speed?

SSC CGL 2022
A)

6 km/h

B)

5 km/h

C)

4 km/h

D)

3 km/h

72)

A jeep travels to a place 300 km away at an average speed of 60 km/h and returns at a speed of 30 km/h. What is the average speed (in km/h) for the whole journey?

SSC CGL 2022
A)

40

B)

80

C)

75

D)

60

73)

Some students went on a field trip. At a speed of 6 km/h, they travelled by bikes for 2 hours; then at a speed of 2 km/h, they walked for another hour; then they took rest for an hour and had lunch for half an hour; then at a speed of 1 m/s, they walked for an hour to visit a garden; and finally at a speed 4 km/h, they returned home in 3 hours. Their average speed, in km/h, (rounded off to two places of decimal) is:

SSC CGL 2022
A)

0.28

B)

129.23

C)

3.48

D)

251.62

showing 71 - 73 results of 73 results

Full Syllabus in 1 Video [Contains Everything basic to advance]
Speed Distance and Time
Watch
Profit, Loss & Discount
Watch
Pipes & Cistern
Watch
Unitary Method
Watch
Work Time Wages
Watch
Simple and Compound Interest
Watch
Trigonometry
Watch
Height & Distance
Watch
Digit Sum Method
Watch
Percentage
Watch
Ratio & Proportion
Watch
Partnership
Watch