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Practice Test · Class 8
Direct and Inverse Proportions
10 questions randomised from the chapter. Type each final answer and submit to see your score.
00:01
0/10 attempted
01
Car at km/h takes h. Time at km/h.
02
If workers finish in days, how many days will workers take?
03
At speed km/h, distance in h; at km/h, time for same distance.
04
Speed doubles → time?
05
people finish a job in days; how many people for days?
06
A car covers km at km/h; time for km at same speed.
07
If machines fill bottles in h, how many bottles will machines fill?
08
Cost of pens is ₹: cost of pens.
09
pens cost . Cost of pens.
10
; when : when .