Question
In aerobic respiration, on oxidation of 1 molecule of
glucose, ______ ATP is produced.Solution
A train travels from station ‘P’ to station ‘Q’ at a constant speed. If its speed was increased by 20 km/h, it would have taken 1 hour less to c...
- A basketball has a radius of 30 cm. Calculate its total surface area.
Travelling at a speed of 54 km/h, Chaman reaches a place 3 minutes early. If he had travelled at a speed of 48 km/h, he would have been 1 minute late. W...
A police man goes after a thief who has 100m start. If the policeman runs a KM in 8 min and the thief runs a km in 10 min, how far will the thief have g...
If a car travels from point A to point B at a speed of 60 km/h and returns from point B to point A at a speed of 40 km/h, what is the average speed for...
A train travels 120 km at a speed of 60 km/h and then travels another 80 km at a speed of 40 km/h. What is the average speed for the entire journey?
A car travels a distance of200 km at the speed of 50 kmph. If it covers the ne×t 160 km of its journey at the speed of 80 kmph and last 80 km of i...
A person walks at 5 km/h to reach the office on time. If the walking speed is increased to 6 km/h, the person will reach 10 minut...
Speed of a car and a bus is 20 km/h and 10 km/h, respectively. If the time taken by the car to cover a distance of ‘8x’ km is 1 hour less than time ...
- Bikes 'X' and 'Y' are moving towards one another on a straight road at 48 km/h and 60 km/h respectively. If the distance separating them is 600 metres, fin...
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