Two cars X and Y start from two places A and B respectively which are 700 km apart at 9 a.m. Both the cars run at an average speed of 60 km/hr towards each other. Car X stops at 10 a.m. and again starts at 11 a.m. While the other car Y continues to run without stopping. When do the two cars cross each other?
Till 11 a.m. Dist. Covered by X = 60 km and Till 11 a.m. Dist. Covered by Y = 120 km Remaining distance to be covered at 11 a.m. = 700 – 180 = 520 km Relative speed of X and Y = 120 Km / hr ∴ Time taken = 520/120 =13/3 hrs. = 4 hrs. 20 min. ∴ Two cars will cross each other at 3.20 p.m.
Which of the following is the code of ‘action’?
In a certain code language, ‘PLATTER’ is coded as ‘7312259’ and ‘MARINE’ is coded as ‘419955’. How will HERITAGE’ be coded in that lan...
In a certain language, the word WHERE is written as 24 – 9 – 7 – 19 – 7. How will you write GROSS in the same language?
What is the code for ‘Happy’?
If ‘DOG’ = 78, then ‘BARK’ = (?)
In a certain coded language 'DRUM' is coded as 'AOVI' and 'VARY' is coded as 'UBOU', then what is the code of ' AUTO '?
Which of the following may be the code for ‘other the happy’?
What does the code “5%J 9*N 8#C” stands for?
In a certain code language ‘TRAIN’ is written as ‘SUAOJ’ and ‘SPAIN’ is written as ‘QTAOJ’. How is ‘GRAIN’ written in that code?
In a certain code language, ‘NET’ is written as '78' and 'ERA' is written as '48'. How will 'KIT' be written in that language?