Time Speed and Distance, Work, Alligations & Mixtures : Quantitative : PaGaLGuY Forums

A and B are participating in a 500 m race. A gives B a lead of 50 m and beats him by a distance of 10 m. If A completes the race in 30 minutes, a finishes the race _____________ minutes before B. 1. 4.12. 5.43. 6.04. 7.25. 6.4

1) 1
2) 2
3) 3
4) 4
5) 5

81 users have answered this question.

1 4 Comments

pavimai

23 Aug '12

There is a cuboidal reservoir with base dimensions of 77m*48m..water is pumped into the reservoir using a pipe of diameter 56cm with water flowing through the pipe at 27km/hr .If the water level in the reservoir rises by 3m after t minutes, what is the value of t ?

1) 60
2) 100
3) 90
4) 105

52 users have answered this question.

5 Comments

gyrodceite

23 Aug '12

To qualify for a race, you need to average 60 mph driving two laps around a 1 mile long track. You have some sort of engine difficulty the first lap so that you only average 30 mph during that lap. how fast do you have to drive the second lap to average 60 for both of them?

1) 90
2) 75
3) 120
4) None

106 users have answered this question.

2 7 Comments

gyrodceite

22 Aug '12

Last one
R walks down an up-escalator and counts 150 steps. A walks up the same escalator and counts 75 steps. R takes three times as many steps in a given time as A. How many steps are visible on the escalator?

1) 100
2) 80
3) 120
4) 320

No one has answered this question, yet. Get cracking.

gyrodceite

22 Aug '12

Last one
R walks down an up-escalator and counts 150 steps. A walks up the same escalator and counts 75 steps. R takes three times as many steps in a given time as A. How many steps are visible on the escalator?

1) 100
2) 80
3) 120
4) 320

98 users have answered this question.

5 Comments

gyrodceite

22 Aug '12

R walked down a descending escalator and took 40 steps to reach the bottom.S started simultaneously from the bottom,taking 2 steps to every 1 step taken by R.Time taken by R to reach the bottom from the top is the same as time taken by S to reach the top from the bottom.
i)how many steps mor...

1) 20 ,40%
2) 25, 50%
3) 30 ,40%
4) 40 ,50%

No one has answered this question, yet. Get cracking.

gyrodceite

22 Aug '12

R walked down a descending escalator and took 40 steps to reach the bottom.S started simultaneously from the bottom,taking 2 steps to every 1 step taken by R.Time taken by R to reach the bottom from the top is the same as time taken by S to reach the top from the bottom.
i)how many steps mor...

1) 20 ,40%
2) 25, 50%
3) 30 ,40%
4) 40 ,50%

58 users have answered this question.

2 7 Comments

gyrodceite

22 Aug '12

A and S walk up an escalator. The escalator moves at a constant speed A takes 9 steps for every 16 of S's steps. A gets to the top of the escalator after having taken 30 steps while S, because of his faster pace, ends up taking 40 steps to reach the top. If the escalator was turned off, how m...

1) 75
2) 70
3) 50
4) 65

94 users have answered this question.

2 5 Comments

nramachandran

21 Aug '12

Anu and Prem started running simultaneously from diametrically opposite points on a circular track. They ran in opposite directions and met after 12 minutes for the first time. If the distance between them exactly 't' minutes after they start is equal to a quarter of the length of the track, whic...

1) 42
2) 78
3) 90
4) 144

No one has answered this question, yet. Get cracking.

nramachandran

21 Aug '12

Anu and Prem started running simultaneously from diametrically opposite points on a circular track. They ran in opposite directions and met after 12 minutes for the first time. If the distance between them exactly 't' minutes after they start is equal to a quarter of the length of the track, whic...

1) 42
2) 78
3) 90
4) 144

118 users have answered this question.

8 Comments

arunraj_sonu

21 Aug '12

A dishonest grocer professes to sell pure butter at cost price, but he mixex it with adulterred fat and thereby gains 25%. Find the % of adulterated fat in the mixture assuming the adultered fat is freely available.

1) 20%
2) 25%
3) 33.33%
4) 40%
5) 35%

136 users have answered this question.

3 Comments

Ibanez

20 Aug '12

@FSOG leaves town A at 6am and reaches town B at 10am. @anupam001 leaves town B at 8am and reaches town A at 11:30am. At what time do they meet?

1) 8:56am
2) 9:10am
3) 9:37am
4) Cannot be Determined

No one has answered this question, yet. Get cracking.

Ibanez

20 Aug '12

@FSOG leaves town A at 6am and reaches town B at 10am. @anupam001 leaves town B at 8am and reaches town A at 11:30am. At what time do they meet?

1) 8:56am
2) 9:10am
3) 9:37am
4) Cannot be Determined

91 users have answered this question.

3 Comments

jain4444

20 Aug '12

A railway track runs parallel to a road until a bend brings the road to a level crossing. A cyclist rides to work along the road every day at a constant speed of 12 miles per hour. He normally meets a train that travels in the same direction at the crossing. One day he was late by 25 minutes and ...

1) 72
2) 60
3) 48
4) 36

No one has answered this question, yet. Get cracking.

jain4444

20 Aug '12

A railway track runs parallel to a road until a bend brings the road to a level crossing. A cyclist rides to work along the road every day at a constant speed of 12 miles per hour. He normally meets a train that travels in the same direction at the crossing. One day he was late by 25 minutes and ...

1) 72
2) 60
3) 48
4) 36

89 users have answered this question.

9 8 Comments

sam05

19 Aug '12

A starts from a place and travels 1km east then 2km north then 3km west then 4km south then 5km east then 6km north then 7km west then 8km south and so on..Continuing this way if he has travelled a total dist of 300 then how far is he from initial point...

1) root313
2) 6root2
3) 12root2
4) 20

No one has answered this question, yet. Get cracking.

sam05

19 Aug '12

A starts from a place and travels 1km east then 2km north then 3km west then 4km south then 5km east then 6km north then 7km west then 8km south and so on..Continuing this way if he has travelled a total dist of 300 then how far is he from initial point...

1) root313
2) 6root2
3) 12root2
4) 20

97 users have answered this question.

2

jain4444

19 Aug '12

A group of soldiers was put on a job. On second day, the Lieutenant, realizing the urgency of the work, put in 6 more soldiers. Due to further pressure, workforce had to be increased by 6, each subsequent day and the job ultimately was completed in as many days as the number of soldiers in the gr...

1) 3
2) 27
3) 9
4) 15

No one has answered this question, yet. Get cracking.

jain4444

19 Aug '12

A group of soldiers was put on a job. On second day, the Lieutenant, realizing the urgency of the work, put in 6 more soldiers. Due to further pressure, workforce had to be increased by 6, each subsequent day and the job ultimately was completed in as many days as the number of soldiers in the gr...

1) 3
2) 27
3) 9
4) 15

71 users have answered this question.

6 Comments

vipul17jain

19 Aug '12

In a 200m race, A gives B a start of 20m. If A beats B by 4sec, Find A's speed. (Please give the answer and the approach)

No one has answered this question, yet. Get cracking.

1

Messages

Notifications

Karma Updates

Time Speed and Distance, Work, Alligations & Mixtures Quantitative

Report

Messages

Notifications

Karma Updates

New to PaGaLGuY?

New to PaGaLGuY? Sign Up!

Time Speed and Distance, Work, Alligations & Mixtures Quantitative Report

Warn User

Repeal a Warning

Promote this post

Time Speed and Distance, Work, Alligations & Mixtures Quantitative

Report