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The logic followed in the given series is: 
The missing number is 161. Hence, the correct answer is (C).
The speed of a bike increases by 4 km/hr after every 1 hour. If the distance travelled by the bike in 1st hour is 20 km, the find the total distance tra...
Aman takes 36 minutes more than Sudhanshu to cover 130 km. If Aman doubles his speed, he takes 42 minutes less than Sudhanshu to cover the same distance...
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 train travels from A to B at a speed of 60 km/h, and then from B to C at a speed of 80 km/h. The total distance covered from A to C is 240 km, and the...
Before servicing, a car runs at a speed of 26 km/hr while after servicing, it runs at a speed of 52 km/h. After servicing the car covers a certain dista...
Train P starts from Lucknow to Dehradun at 11:55 am with an average speed of 25 m/s. Train Q starts from Dehradunto Lucknowat 1:35 pm with an average sp...
A person travels 30 km at a speed of 15 km/h, another 20 km at 10 km/h, and the final 50 km at 25 km/h. What is the average speed for the entire journey?
If a person walks 20% more than of his usual speed, reaches his distance 90 minutes before. If the destination is 459 km away, then the usual speed of a...
