Question
A train crosses a platform 100 m long in 60 s at a speed
of 45 km/h. The time taken by the train to cross an electric pole isSolution
Let the length of the train be D,
Then, S = D/T
45 x (5/18) = (D + 100)/60
D = 650 m
Now, when trains crosses the electric pole
45 x (5/18) = 650/T
T = 52 sec
In a certain code language, 'BELL’ is coded as '111141' and 'HEAR' is coded as '172647'. How will 'MIKE' be coded in that language?
In a certain code language, 'LAPTOP' is written as ‘JYNRMN’ and ‘COLD’ is written as ‘AMJB’, how will 'SKETCHPEN' be written in that langua...
In a certain code language, 'MANGO' is written as 'QERKS' and 'APPLE' is written as 'ETTPI'. How will 'GUAVA' be written in that language?
In a code language, SHOT is coded as 3881540. How will WINE be coded in that language?
In a certain code language, ‘apple’ is called ‘pear’, ‘pear’ is called ‘orange’, ‘orange’ is called ‘guava’ and ‘guava’ is ...
In a certain code language, 'India is my country' means ‘8573’, 'Sam is my friend' means ‘8634’, 'My country' means ‘73’ and 'Team India' me...
In a certain code language, 'BEHOLD’ is written as 'BDEHLO' and 'INDEED' is written as 'DDEEIN'. How will 'COURSE' be written in that language?
In a certain code language, ‘GRABPONT’ is written as ‘NTIVVGLM’. What is the code for ‘TMVLRBDE’ in that code language?
...In a certain code language, GAME is written as TUZANOVW, and CAR is written as XYZAIJ. How will POST be written in that language?
If EARN is related to RANE and BOND is related to NODB, in the same way TEAR is related to:
