EduSahara™ Assignment
Name : Inverse Proportion
Chapter : Direct and Inverse Proportions
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
A train from Calcutta travelling at a speed of 20kmph reaches Chennai in 10hr. If the train should reach Chennai in 4hr, what should be its speed?
(i)
49 kmph
(ii)
50 kmph
(iii)
52 kmph
(iv)
48 kmph
(v)
51 kmph
Question
2
2.
A train from Calcutta travelling at a speed of 45kmph reaches Chennai in 8hr. If the train travels at the speed of 360kmph, what is the time taken to reach Chennai?
(i)
0 hr
(ii)
9 hr
(iii)
3 hr
(iv)
2 hr
(v)
1 hr
Question
3
3.
If a train covers a certain distance at a speed of 8.93 m/sec in 46.62 sec, what should be the speed to cover the same distance in 32.51 sec?
(i)
13.81 m/sec
(ii)
14.81 m/sec
(iii)
11.81 m/sec
(iv)
10.81 m/sec
(v)
12.81 m/sec
Question
4
4.
A train covers a certain distance at a speed of 14.70 m/sec in 30.10 sec. If it travels at 9.25 m/sec, in what time it covers the same distance ?
(i)
46.84 sec
(ii)
49.84 sec
(iii)
47.84 sec
(iv)
45.84 sec
(v)
48.84 sec
Question
5
5.
A certain number of men can do a work in
14
days
.
If there were
6
men
less
,
it would take
7
days
more
to complete the work.
How many men are required to complete the work in
6
days
?
(i)
43
(ii)
42
(iii)
44
(iv)
40
(v)
41
Assignment Key
1) (ii)
2) (v)
3) (v)
4) (iii)
5) (ii)
