Which Indian cricketer is known as "Brown Bradman"?

How did the results of their athletes in weightlifting at the 1988 Summer Olympics in Seoul affect the Bulgarian........

Where are the headwaters of the Orinoco River?

Where was the cocktail "daiquiri" invented?

Grounation Day (April 21) and Coronation Day (November 2) are important holy days in which religion?

The Yenisei River in Asia flows in which direction?

The philosopher Pythagoras of Samos (c. 570 – c. 495 BCE) believed in transmigration of souls, led a group..............

James Reese Europe was a leading early 20th century exponent of what?

Tofu is made by coagulating what, and compacting the resulting curds into blocks?

Which is a small, air-operated tool that sprays various media including ink and dye, and most often paint?

The ratio between the rates of walking of A and B is 2:3 and therefore A takes 10 minute more than the time taken by B to reach the destination.

If A had walked at double the speed, how much time he would have taken to reach the destination.

15 min i.e assume the same distance, d; then d/tA : d/tB =2:3

d/tA * tB/d =2/3 tB/tA = 2/3 tA = 3/2tB................1 but tA = tB +10min tB = 20min and tA = 30min at double speed, eqn 1 becomes tA = 3/4tB. but tB is unchanged, which is 20min tA = 15min

d/tA * tB/d =2/3 tB/tA = 2/3 tA = 3/2tB................1 but tA = tB +10min

tB = 20min and tA = 30min at double speed, eqn 1 becomes tA = 3/4tB. but tB is unchanged, which is 20min tA = 15min

tB = 20min and tA = 30min at double speed, eqn 1 becomes tA = 3/4tB. but tB is unchanged, which is 20min

tA = 15min

probably 4:3

A man covers a distance on scooter. Had he moved 3 kmph faster he would have taken 40 min less. If he had moved 2 kmph slower he would have taken 40min more. What is the distance he wanted to cover?

A car can travels 450 km in 4 hours. If the speed is decreased by 15 1/2 kmph, how much time does the car take to cover a distance of 873 km?

A man starts to run along a particular direction with a speed of 54 km/hr. After running upto a distance of 100 m, he increases his speed by 50% of the initial speed, and runs upto 200 m. What will be the total time taken by the man?

Jatin travels a distance of 100 km in 5 hours. How much faster in kilometer per hour, on an average, must he travel to make a journey in 5/3 hour less time?

A man riding a cycle at 12 km/hr can reach a village in 9/2 hours. If he is delayed by 3/2 hours at the start , then in order to reach his destination in time what should be the speed of his ?