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 36kmph reaches Chennai in 10hr. If the train should reach Chennai in 10hr, what should be its speed?
(i)
38 kmph
(ii)
34 kmph
(iii)
36 kmph
(iv)
35 kmph
(v)
37 kmph
Question
2
2.
A train from Calcutta travelling at a speed of 220kmph reaches Chennai in 1hr. If the train travels at the speed of 110kmph, what is the time taken to reach Chennai?
(i)
4 hr
(ii)
1 hr
(iii)
3 hr
(iv)
2 hr
(v)
0 hr
Question
3
3.
If a train covers a certain distance at a speed of 6.79 m/sec in 37.20 sec, what should be the speed to cover the same distance in 10.94 sec?
(i)
24.09 m/sec
(ii)
21.09 m/sec
(iii)
25.09 m/sec
(iv)
22.09 m/sec
(v)
23.09 m/sec
Question
4
4.
A train covers a certain distance at a speed of 7.43 m/sec in 21.04 sec. If it travels at 3.98 m/sec, in what time it covers the same distance ?
(i)
37.23 sec
(ii)
40.23 sec
(iii)
38.23 sec
(iv)
39.23 sec
(v)
41.23 sec
Question
5
5.
A certain number of men can do a work in
56
days
.
If there were
27
men
more
,
it would take
21
days
less
to complete the work.
How many men are required to complete the work in
40
days
?
(i)
64
(ii)
61
(iii)
66
(iv)
62
(v)
63
Assignment Key
1) (iii)
2) (iv)
3) (v)
4) (iv)
5) (v)
