Question
A man swims downstream 49 km and upstream 35 km, taking
7 hr each time. What is the velocity of current? ÂSolution
Speed downstream = 49/7 = 7 km/hr Speed upstream = 35/7 =  5 km/hr Man’s rate in still water= (7 – 5) * ½ = 1 kmph
Clothes : Wardrobe :: Car : ?Â
If in a certain code language
1. ‘nike ke pe’ means ‘where are you’.
2. ‘ke na ra da’ means ‘you can sit there’.
3....
From the given options, select the alphanumeric group which will come in place of the question mark (?) in the following series.Â
D76, G68, M58,...
Based on the following information, which of the following means that S is the maternal grandfather of T? Â
From the given options, select the alphanumeric group which will come in place of the question mark (?) in the following series.Â
S77, U52, X32,...
Ramesh's age is twice the age of Seema and half the age of Soham. Seema is elder than Mohan. who is the tallest?Â
A+B means A is father of B.
A-B means A is brother of B.
A*B means A is the mother of B.
A&B means A is sister of B.
Which o...
In the word ' BOTANY ' each consonant is replaced by the letter following it in the English alphabetical order and each vowel is replaced by the letter ...
If 'cow' is called 'goat', 'goat' is called 'lion', 'lion' is called 'sheep', 'sheep' is called 'rat' and 'rat' is called 'monkey' , then who will be kn...
If the following words are arranged according to their order in the English dictionary, which of the following words will come first?Â
1) Thefta...
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