Related Questions

Two trains , X and Y, started simultaneously form opposite ends of a 100 mile route and traveled toward each other on parallel tracks. Train x , travelling at a constant rate, completed the 100 mile trip in 5 hours, Train Y, travelling at a constant rate , completed the 100 mile trip in 3 hours .How many miles had Train X traveled when it met Train Y?
B starts 4.5 minutes after A from the same point, for a place at a distance of 3.5 miles from the starting point. A on reaching the destination turns back andwalk a mile where he meets B. If A's speed is a mile in 6 minutes then B's speed is a mile in ____ minutes?
B starts 4 minutes after A from the same point, for a place at a distance of 7 miles from the starting point. A on reaching the destination turns back andwalks a mile where he meets B. If A's speed is a mile in 8 minutes then B's speed is a mile in ____ minutes.
A thief sees a jeep at a distance of 250 m, coming towards him at 36 km/h. Thief takes 5 seconds to realize that there is nothing but the police is approaching him by the jeep and start running away from police at 54 km/h. But police realise after 10 second, when the thief starts running away, that he is actually a thief and gives chase at 72 km/h. How long after thief saw police did catchup with him and what is the distance police had travel to do so?
Give the correct answer - Where the licensing authority prior to grant of licence to any person under the Arms Act, calls for a report about the person from the concerned police station but the police station did not send the police report in the prescribed time. Then-
A word arrangement machine, When given an input line of words, rearranges it in every step following a certain rule. Following is an illustration of an input line of words and various steps of rearrangement.
Input: gone are take enough brought station
Step 1: take gone are enough brought station
Step 2: take are gone enough brought station
Step 3: take are station gone enough brought
Step 4: take are station brought gone enough
And Step 4 is the last step for this input. Now, find out an appropriate step in the following question following the above rule. Question:
Input: car on star quick demand fat
What will be the third step for this input ?
A train started from station A and proceeded towards station B at a speed of 48 km/hr. Forty-five minutes later another train started from station B and proceeded towards station a at 50 km/hr. If the distance between the two stations is 232 km, at what distance from station A will the trains meet ?
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5 min he tells his father that his hat has fallen. So they turn round and are able to pick the hat at the point from where they began boating after 5min. Find the speed of river in miles/hours ?
Statement : The police department has come under a cloud with recent revelations that at least two senior police officials are suspected to have been involved in the illegal sale of a large quantity of weapons from the state police armoury.

Courses of Action :
I. A thorough investigation should be ordered by the State Government to bring out all those who are involved into the illegal sale of arms.
II. State police armoury should be kept under Central Government's control.
The police suspects Rana of aiding terrorists by arranging safe house and finance. The Police has realized that Rana has several e-mail accounts and operates those e-mail accounts using aliases. The police wants to access the e-mail messages being sent and received by Rana to confirm its suspicion. Select the most appropriate method which may be used by the police to access Rana's e-mail account:-