Let the speed of the stream be x km/hr. So, upstream speed = (40 – x) km/hr According to the question, 240/(40 – x) = 8 x = 10 km/hr So, downstream speed = 40 + x = 40 + 10 = 50 km/hr Required time taken to cover the distance = 120/50 = 2.4 hours
In the following sentence, four words or phrases have been underlined. One of them is incorrect. Select the INCORRECT word or phrase from the given opti...
Read the following sentence carefully and identify if there is any grammatical error in it. If you find any error, choose the part (A, B, C, or D) cont...
The weeks just melt (1)/into each other and you (2)/don't know which is a (3)/working day and which is the weekend (4).
As soon as the TV set (A) / was installed, the quiet (B) / stillness that had existed in (C) / my aunt’s house had vanished. (D) / No Error (E)
The Army too opposed the embankment, saying it will pose hurdles for their forward movements during military operations.
A typical agraharam house comprises of a stone bench in the verandah and an open courtyard in the middle of the house.
Look at the shorter term, (A)/the interbank market rates (B)/suggest that the cycle will (C)/turn up again early next year (D).
When we entered the party , everyone around was all decked for and looking beautiful
Even if this action did not violate the letter of the anti-defection legislation , the Chairman of the Rajya Sabha could have considered weather i...
I had to (A)/call for (B)/all my strength (C)/to finish the marathon (D).
