Question
If ‘ SMILE ’ is coded as ‘ 24 ’, ‘ FEATHER ’
is coded as ‘ 24 ’, then what is the code for ‘ JASMINE ’ in the same code language?Solution
Logic: The words are coded as the sum of the positional value of first and last letter from the left end. S MIL E = 19 + 5 = 24 F EATHE R = 6 + 18 = 24 J ASMIN E = 10 + 5 = 15.
A train passes 150 m long platform in 10 seconds and a man standing on the platform in 8 seconds. Find the speed of the train?
- Two cars ‘C’ and ‘D’ started from places ‘L’ and ‘M’ towards each other at the same time. When they crossed after 10 hours, car ‘D’ had...
Two trains of equal lengths take 20 seconds and 30 seconds respectively to cross a telegraph post. If the length of each train be 240 metres, in what ti...
A train running at 90 km/h crosses an electric pole in 18 seconds and a platform in 55 seconds. What is the length of the platform?
Train A running at speed of 54 km/hr crosses a platform having twice the length of train in 12 sec. Train B whose length is 240m crosses same platform i...
Two trains, each 110 meters long, are running in opposite directions. If the speed of one train is twice that of the other and they take 12 seconds to c...
- A train that is 210.5 metres long is moving at a speed of 60 km/h. It crosses a platform in 42 seconds. What is the length of the platform?
Two trains start at the same time from Patna and Delhi and proceed toward each other at the speed of 120 km/hr and 60 km/hr respectively. When they meet...
- Train ‘M’ and train ‘N’ depart from stations ‘A’ and ‘B’ respectively, heading towards each other at the same moment. After 10 hours, they ...
Train M, ‘x’ metres long crosses (x – 34) metres long platform in 15 seconds while train N having the length (x + 34) metres crosses the same plat...
Relevant for Exams:
