Question
The chairman had not taken(1)/ any decision until(2)/ he
had studied(3)/ the case thoroughly.(4) 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).Solution
“did not take” in the place of “had not taken”.
28, 52, 84, 124, 172, ?.
Simplify the expression -:
If log₃(2x + 3) = 2 + log₃(x – 1), find x.
If f(g(x))= x, where f and g are inverses of each other and f’(x) = 1/(1+x ² ), then g’(x) equals:
? = 234.87 + 32.14% of (59.88 x 70.04)
A bag contains coins of ₹1, ₹2, and ₹5 denominations in the ratio 3:2:1. If the total amount in the bag is ₹240, find the number of ₹2 coins.
If a person invests ₹50,000 in a scheme offering a compound interest of 5% per annum, calculate the total amount he will have after 3 years. Assume th...
P earns Rs. 12,000 per month. He spends 40% of his income on rent, 25% of the remaining amount on food, and saves the rest. Q sav...
Find the distance between the points (2, 5) and (7, 1).
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