Question
226, 171, 124, 85, 54,
? In the given number series, what will come in the place of (?)Solution
ATQ, 152 + 1 = 226 132 + 2 = 171 112 + 3 = 124 92 + 4 = 85 72 + 5 = 54 52 + 6 = 31
If a car runs at 36 km/hr, it reaches its destination late by 15 minutes but if runs at 45 km/hr it is late by 9 minutes. What is the correct time for t...
‘A’ and ‘B’ started moving towards each other at same time with a speed of 27 km/hr and 15 km/hr, respectively. If the distance covered by ‘A�...
On travelling with 25% less speed than his actual speed, Vikram reached the destination 3.5 hours late. Find the time taken by him to reach his destinat...
A train covers a certain distance at a speed of 24 km/h and the next same distance with a speed of 42 km/h and the next same distance with a speed of 72...
- A scooter moving at 35 km/hr increased its speed by 5 km/hr after ‘x’ hours and travelled (x + 10) hours more. If it travelled 540 km during those (x +...
A car which is moving at a speed of 60 km/hr overtakes a bus which is 800 metres ahead of it in 2 minutes. If the speed of the truck is 50% more than th...
Buses A and B are moving around a circular ground of radius 210 m. If the speeds of the buses A and B are 10 m/sec and 15 m/sec respectively, then what ...
Two individuals, 'A' and 'B', are running around a circular track with a total length of 2000 meters. 'A' runs clockwise at a speed of 5 m/s, while 'B' ...
- A boy standing on a hill hears the echo of a shot from a nearby cliff located 2.5 km away, after 28 seconds. Determine the approximate speed at which sound...
A carriage travelling in fog passed along a man who was walking @ 6 km/hr in the same direction. He could see the carriage for 8 minutes and it was visi...