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Let the length and speed of the train ‘A’ be ‘l’ metre and ‘s’ m/s, respectively. According to question, l = 8s Also, 12s = 8s + 140 Or, 4s = 140 Or, s = 35 Therefore, length of train ‘A’ = 8s = 280 metres Length of train ‘B’ = 280 × (5/2) = 700 metres Required time taken = 700 ÷ 25 = 28 seconds
My brother Mohit (a) / is much smarter (b) / then me. (c) / No error (d)
In a maneuver never before attempted, (1)/ the 232-foot-tall Super Heavy booster (2)/ executed a series of precise (3)/ burns to aligned itself wit...
Read the sentence to find out whether there is any grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence. The le...
Identify the segment in the sentence, which contains the grammatical error.
The list of candidates to be called for the interview were put up on the board.
Each sentence given below has been divided into four Sentence A, B, C, D, one of which is erroneous. Identify the erroneous part and mark that option a...
It is not difficult to sense country’s displeasure, even granting its rough diplomat disposition.
Video clips in the public (A) / domain show one bystander (B) / throwing a helmet at the attackers (C) / and some hurling stones at him. (D) / No error (E)
In the following question, a sentence is divided into four parts 1, 2, 3, and 4 in which two of the parts have some grammatical or contextual errors in...