Question
In each of the questions given below, read each
sentence to find out whether there is any grammatical error in it. The error, if any, will be in one part of the sentence. Mark the part with the error as your answer. If there is no error, mark ‘No error’ as your answer (Ignore the errors of punctuation, if any). A. Every morning, he goes for a thirty-minute B. walk in the park to stay healthy and clear C. his mind before start his busy workday D. with full energy and focus.Solution
The error is in part C. The preposition "before" must be followed by a noun or a gerund (verb ending in -ing). The base form verb "start" is incorrect; it should be "starting." The corrected phrase is: "his mind before starting his busy workday."
Which of the following matrices is both symmetric and skew-symmetric?
A ladder leaning against a wall makes an angle of 60° with the ground. If the ladder is 10 meters long, how high up the wall does it reach?
69 73 64 80 ? 91
Integrated circuits are made up of:
The sum of the ages of a father and his son is 50 years. After 5 years, the father's age will be twice that of his son. What are their present ages?
67.2, 8.4, 1.2, 0.2, 0.04, ?
Calculate the simplified value of the given expression:
...
(5 + 13 of 7 - 5.25 of 8 + 63) ÷ 18What is the total number of packages delivered in February across all regions, and what percentage does it contribute to the total packages delivered in...
315 people went to a park. The number of men is 25 more than the number of women and the number of adults is 15 more than the number of children. How ma...
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