Tick the correct option for the following.
The ratio 8:5 is same as -
75:121
40:25
2:3
5:8
The correct option is (B), 40:25.
The ratio 40:25 can be written as 4025
And 4025=85=8:5 (on dividing numerator and denominator by 5)
Hence, option (B) is the correct answer.
The ratio of the number of sides of a rectangle to the number of edges of a cuboid is -
If a bus travels 150km in 3hours and a train travels 225km in 5hours at uniform speeds, then the ratio of the distances travelled by them in one hour is -