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 22kmph reaches Chennai in 10hr. If the train should reach Chennai in 10hr, what should be its speed?
(i)
22 kmph
(ii)
24 kmph
(iii)
21 kmph
(iv)
23 kmph
(v)
20 kmph
Question
2
2.
A train from Calcutta travelling at a speed of 25kmph reaches Chennai in 16hr. If the train travels at the speed of 400kmph, what is the time taken to reach Chennai?
(i)
9 hr
(ii)
0 hr
(iii)
2 hr
(iv)
3 hr
(v)
1 hr
Question
3
3.
If a train covers a certain distance at a speed of 27.78 m/sec in 16.48 sec, what should be the speed to cover the same distance in 27.48 sec?
(i)
17.66 m/sec
(ii)
16.66 m/sec
(iii)
14.66 m/sec
(iv)
15.66 m/sec
(v)
18.66 m/sec
Question
4
4.
A train covers a certain distance at a speed of 9.68 m/sec in 30.24 sec. If it travels at 5.74 m/sec, in what time it covers the same distance ?
(i)
50.97 sec
(ii)
52.97 sec
(iii)
51.97 sec
(iv)
48.97 sec
(v)
49.97 sec
Question
5
5.
A certain number of men can do a work in
15
days
.
If there were
18
men
less
,
it would take
9
days
more
to complete the work.
How many men are required to complete the work in
40
days
?
(i)
19
(ii)
18
(iii)
21
(iv)
17
(v)
16
Assignment Key
1) (i)
2) (v)
3) (ii)
4) (i)
5) (ii)
