Friday 21 July 2017

Train accident questionfor CAT/SSC CGL/ELITMUS

A train after travelling for 50 km meets with an accident and then proceeds at 3/4 of its former speed and arrives at its destination 35 minutes late. Had the accident occurred 24 km farther, it would have reached the destination only 25 minutes late.
(A) What is the speed of the train?

(B) Total Distance
 see this below video solution and trick











Other questions for practice

A train after traveling 150 km meets with an accident and then proceeds with 3/5 of its former speed and arrives its destination 8 hours late. Had the accident occurred 360 km further, it would have reached the destination 4 hours late. What is the total distance traveled by the train?
Ans normal speed 60 Km/hr distance ans 870 KM


A train met with an accident 120 km from station A. It completed the remaining journey at 5/6 of its previous speed and reached 2 hour late at station B. Had the accident taken place 300 km further, it would have been only 1 hour late. What is the speed of the train ?
ans 60 km/hr
A train met with an accident 60km away from station A. It completed the remaining journey at 5/6th of the original speed and reached station B 1hr 12mins late. Had the accident taken place 60km further, it would have been only 1hr late. what was the original speed of the train?

a. 60 km/hr
b. 55 km/hr
c. 65 km/hr
d. 70 km/hr
e. 48 km/hr

Sunday 16 July 2017

64329 is divided by a certain number. While dividing the numbers, 175, 114 and 213 appear as three successive remainders. What is the divisor? a) 234 b) 296 c) 224 d) 213

64329 is divided by a certain number. While dividing the numbers, 175, 114 and 213 appear as three successive remainders. What is the divisor?
a) 234
b) 296
c) 224
d) 213


watch video trick click below


Tuesday 4 July 2017

A student finds the average of ten 2 digit numbers. While copying numbers, by mistake, he writes one number with its digits interchanged. As a result his answer is 1.8 less than the correct answer. The difference of the digits of the number, in which he made mistake, is

A student finds the average of ten 2 digit numbers. While copying numbers, by mistake, he writes one number with its digits interchanged. As a result his answer is 1.8 less than the correct answer. The difference of the digits of the number, in which he made mistake, is
(a) 2 (b) 3 (c) 4 (d) 6


click here for video solution