The speed of current is 26 km/hr. If the speed of the boat in still water had been 12 km/hr more than the original speed then it would take 7.5 hours to cover 495 km in downstream. Find the original speed of the boat in still water (in km/h).
Let the speed of the boat in still water be ‘x’ km/hr According to the question, (x + 12 + 26) = 495/7.5 Or, x = 66 – 38 = 28
Choose the set of numbers that is similar to the following set.
16, 30, 36}
Five dancers of a dance troupe are standing on a stage facing north. Rohit is 30 m to the right of Vikas. Somya is standing 30 m to the north of Vikas. ...
In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be ...
In a certain code language, 'DOSIER' is written as 'DEIORS' and 'LOGIC' is written as 'CGILO'. How will 'CORTEX' be written in that language?
Find the missing character.
If T > H > K > L and V < K > Z = B, then which of the following conclusions is NOT correct?
The ratio of the ages of a child, his father and grandfather is 1 : 5 : 9. Three years hence, the child will be 10 years old. What is the present age of...
Which of the following numbers will replace the question mark (?) in the given series?
15, 15, 17, 51, 55, ?
Information given below represents the number codes for the given letters. Select the combination of numbers so that the letters arranged accordingly w...
In the following question, select the related letters from the given alternatives.
WKDL : XIGH : : DIHS : ?
