JSW Test

Arjun is travelling on a train that is moving at a speed of 60 km/hr. The train crosses a pole in 9 seconds. Can you help Riyaan and Nikita calculate the length of the train?

• 150m

• 200m

• 280m

• 360m

Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour?

• 20

• 6

• 10

• 15

Answer explanation

The bus travels 9 km less per hour due to stoppages (54 kmph - 45 kmph = 9 kmph). Considering that the bus travels 54 km/hr without stoppages, it takes approximately 10 minutes to cover this 9 km (9 km / 54 kmph * 60 min = 10 min). So, the bus stops for about 10 minutes per hour.

A can finish a work in 18 days and B can do the same work in 15 days. B worked for 10 days and left the job. In how many days, A alone can finish the remaining work?

• 10

• 6

• 4

• 15

Today it is Thursday.After 132 days,it will be

• Monday

• Tuesday

• Wednesday

• Friday

Find the H.C.F, if the numbers are in the ratio of 4 : 5 : 6 and their L.C.M. is 2400.

• 15

• 60

• 10

• 20

Find the product of 

`(8.77 xx 8.77xx 8.77+ 4.23xx 4.23 xx 4.23)/(8.77 xx 8.77 -8.77 xx 4.23+ 4.23 xx 4.23)`   ?

• 10

• 13

• 15

• 11

A guy bought 10 pencils for Rs. 50 and sold them for Rs. 60.What is his gain in terms of percentage?

• 10%

• 15%

• 20%

• 25%

What is the unit digit in 2^30?

• 2

• 8

• 4

• 6

Complete the series 1,6,13,22,33,..

• 46

• 23

• 10

• 40

Float : Sink :: Boat : ?

• Ship

• Submarine

• Water

• Travel