Bissoy
Login
Get Advice on Live Video Call
Earn $ Cash $ with
consultations on Bissoy App
A short distance athlete has taken 60 sec to cover 100m. If he makes 30 steps in 9, sec how many steps has he taken in that time?
A
130
B
170
C
173
D
None
Correct Answer:
None
He makes in 9 sec = 30 steps So,he will make 60 sec = (30×60)/9 = 200 steps
A short distance athelte has taken 60 sec to cover 100m. If he makes 30 steps in 9 sec,how many steps has he takenin that time?
A
130
B
170
C
173
D
None
A short distance athlete has taken 60 seconds to cover 100 meters . If he makes 30 steps in 9 seconds , how many steps has he taken in that time?
A
130
B
170
C
173
D
None of these
From point A, Ram moves 100m in north east direction, he again turns and moves 100m in southeast direction. He again turns and covers 100m south-west and finally covers 100m in north west direction. In which direction is he now with respect to A?
A
West
B
South\u00adwest
C
At point A
D
East
Mr. Karthik drives to work at an average speed of 48 km/hr. Time taken to cover the first 60% of the distance is 20 minutes more than the time taken to cover the remaining distance. Then how far is his office ?
A
40 km
B
50 km
C
70 km
D
80 km
Three men step off together from the same spot. Their steps measure 63 cm, 70 cm and 77 cm respectively. The minimum distance each should cover so that all can cover the distance in complete steps is = ?
A
9630 cm
B
9360 cm
C
6930 cm
D
6950 cm
A person has to cover a distance of 6 km in 45 minutes. If he covers one-half of the distance in two-thirds of the total time; to cover the remaining distance in the remaining time , his speed (in km/hr ) must be :
A
6
B
8
C
12
D
15
Three cats are roaming in a zoo n such a way that when cat A takes 5 steps, B takes 6 steps and C takes 7 steps.But the 6 steps of A are equal to the 7 steps of B and 8 steps of C. what is the ratio of their speeds?
A
140:144:147
B
40:44:47
C
15:21:28
D
252:245:240
Anik travels 35 kilometers (km) partly at 4km /h and partly at 5 km/h. If he covers the distance at 5 km/h he could cover 2 km more in the same time. The time taken to cover the whole distance at original rate is -
A
4hr 30 min
B
5hr 24 min
C
7hr 24 min
D
9 hr 24 min
In a 100m race, Jami beats Rony by 4 sec. If Jami allowed Rony to start 16m ahead of him, then Jami and Rony reach the finishing point at the same time. How long does Jami take to run the 100m race?
A
24 sec.
B
21 sec.
C
20 sec.
D
20.5 sec.
A 2-wire ring distributor is 300m long and fed at 240V at ‘A’. At ‘B’, 150m away from A, a load of 120A is taken and at ‘C’, 100m away in opposite direction a load of 80A is taken. If the resistance per 100m of single conductor is 0.03Ω, then current in section AB feeder is ___________
A
86.67 A
B
48.76 A
C
88 A
D
98.4 A