Question
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 options. You need to improve your voice control in case to win the singing competition.Solution
Here, ‘in case’ is incorrect. It means ‘if something happens’. It should be ‘in order to’. It means ‘with the aim or purpose of doing something’. You need to improve your voice control in order to win the singing competition.
A committee of 3 is to be formed from 5 boys and 4 girls. What is the probability that the committee contains at least 1 girl?
Two cards are drawn from a well-shuffled pack of 52 cards. What is the probability that both are aces?
Simplify: (1 + i)³ / (1 + i³)
Three numbers are in HP. Their sum is 37 and the sum of their reciprocals is 1/4. The numbers are:
A is a skew-symmetric matrix of odd order, then which of the following is true?
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42, 54, 78, 114, 168, 222
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The marked price and the selling price of an item are in the ratio of 5:4. If the % discount offered is equal to the % profit ear...
A and B partnered to start a business with initial investments of Rs. 1,200 and Rs. 1,500, respectively. After one year, they both reinvested additional...
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