Introduction
Speed and Time is one of important topic in Quantitative Aptitude Section. In Speed and Time – Quiz 6 article candidates can find questions with an answer. By solving this questions candidates can improve and maintain, speed, and accuracy in the exams. Speed and Time – Quiz 6 questions are very useful for different exams such as IBPS PO, Clerk, SSC CGL, SBI PO, NIACL Assistant, NICL AO, IBPS SO, RRB, Railways, Civil Services etc.
Q1
If a man walks to his office at 3/4 of his usual rate, he reaches office 1/3 of an hour late than usual. What is his usual time to reach office?
- A. 1 hour
B. 2 hour
C. 3 hour
D. 4 hour
Speed Ratio = 1 : [latex]\frac {3}{4}[/latex] = 4:3
Time Ratio = 3:4
1 -------- [latex]\frac {1}{3}[/latex]
3 --------- [latex]\frac {1}{3}[/latex] + [latex]\frac {1}{3}[/latex] + [latex]\frac {1}{3}[/latex] = [latex]\frac {3}{3}[/latex] = 1 hour
Q2
Walking 7/6 of his usual rate, a boy reaches his school 4 min early. Find his usual time to reach the school?
- A. 25 min
B. 26 min
C. 27 min
D. 28 min
Speed Ratio = 1 : [latex]\frac {7}{6}[/latex] = 6:7
Time Ratio = 7:6
1 -------- 7
4 --------- 7 + 7 + 7 + 7 = 28 min
Q3
Two cars cover the same distance at the speed of 60 and 64 kmps respectively. Find the distance traveled by them if the slower car takes 1 hour more than the faster car.
- A. 906 km
B. 960 km
C. 970 km
D. 966 km
60(x + 1) = 64x
X = 15
60 [latex]\times[/latex] 16 = 960 km
Q4
A man leaves a point P at 6 a.m. and reaches the point Q at 10 a.m. another man leaves the point give at 8 a.m. and reaches the point P at 12 noon. At what time do they meet?
- A. 8 a.m.
B. 8 p.m.
C. 9 a.m.
D. 9 p.m.
Q5
Two trains each 250 m in length are running on the same parallel lines in opposite directions with the speed of 80 kmph and 70 kmph respectively. In what time will they cross each other completely?
- A. 10 sec
B. 11 sec
C. 12 sec
D. 15 sec
D = 250 m + 250 m = 500 m
RS = 80 + 70 = 150 [latex]\times \frac {5}{18}[/latex] = 125/3
T = 500 [latex]\times \frac {3}{125}[/latex] = 12 sec