Start learning 50% faster. Sign in now
412+ 413+ 414 + 415+416 =412(1+41+42+43+44) =412(1+4+16+64+256) =412(85+256) =412(341) According to the option, 341 is divisible by only 11.so the total number is divided by 11.
A 400 m long train crosses a platform twice its length in 2 min. Find the speed of the train.
Two trains of same length are running in parallel tracks in the same direction with speed 90 km/hr and 120 km/hr respectively. The latter completely cro...
Train ‘A’ travelling with a speed of 90 km/h can cross a pole in 20 seconds. If the length of train ‘B’ is 60% less than that of train ‘A’ a...
A man running at the speed of 5 kmph was over taken by the train moving with the speed of 41 kmph in 20 seconds. Find the length of train.
A 240 m long train crosses a platform twice its length in 3 min. Find the speed of the train.
A train can cross a pole, a bridge of 600 meter long and platform of 400 meter long in 13 seconds, _____ seconds and 29 seconds, respectively.
...
Two trains ‘A’ and ‘B’ started from station ‘P’ and ‘Q’ towards station ‘Q’ and ‘P’ respectively at the same time. When they met...
Train 'A' travels at a speed of 54 km/hr and passes a stationary pole in 12.4 seconds. How long will it take for Train 'A' to completely pass Train 'B',...