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Let the speed of stream be ‘x’ km/hr. So, speed of boat in still water = 6 × x = 6x km/hr Downstream speed of boat = 6x + x = 7x km/hr According to question; 7x = 147/7 = 21 Or, x = 3 Upstream speed of the boat = 6x – x = 5x = 5 × 3 = 15 km/hr Required time taken = 135/15 = 9 hours
Spot the grammatical errors in the given sentence. Mark the part with error as your answer. If there is no error, mark "No error" as the answer. (Ignor...
In the long run, we face the (A)/disturbing prospect of the police becoming (B)/gatekeepers over what content reaches (C)/the public domain and what do...
Five grammatically correct and contextually meaningful sentences are given in this question. A paragraph can be formed by rearranging four of these sent...
He explained that the pillars of tribalism (1)/ that humans rely on for security would always (2)/ counter any significant culture or social change. (3...
As I closed my eyes, I heard the rustle of the monks’ habits, the chanting of prayers and some clanging of vessels through the kitchens.
A big change that (A) / I notice in Divya is that she (B) / avoids to speak to me. (C) / No error (D)
Identify the segment in the sentence, which contains the grammatical error.
Neither Amit nor Raju are staying with his parents in Mumbai.
Identify the segment in the sentence which contains a grammatical error. If there is no error, then select the option "No error".
And ...
Directions: In each of the questions, a sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark ...
Find the correct sentence.