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Solution The idiom 'your guess is as good as mine' is used when a person wants to say that he does not know something. Down for the count- tired. Up in arms- very angry. 1 is correct as it conveys how the speaker tells his friend that he does not know where the keys are. 2 is incorrect as it tells us how, because of a financial crisis, he had to search for a way that would help him earn enough to live. DOWN FOR THE COUNT (temporarily defeated) does not fit here grammatically. Instead, BACK AGAINST THE WALL (stuck in a difficult situation with no escape) should have been used. 3 is correct, as the sentence seeks to convey that the employees were very angry about the sudden change in the company's policy. Thus, C is the right answer.
Select the correct combination of mathematical signs that can sequentially replace the “@” sign and balance the following equation.
14@6@8@3@...
If, 'A $ B' means 'A + B', 'A & B' means 'A ÷ B', 'A % B' means 'A X B' and 'A # B' means 'A - B', then what is the value of the given equation?
In an imaginary mathematical system, symbol '–' stands for addition, symbol '+' stands for division, symbol '×' stands for subtraction, and symbol '�...
Which two signs should be interchanged to make the following equation correct?
36 – 36 ÷ 9 + 8 × 4 = 8
Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below.
88 * 16 * 4 * 1...
Select the correct combination of mathematical signs that can sequentially replace '*' sign and balance the equation given below.
90 * 5 * 15 * 2...
Select the correct combination of mathematical signs to replace the '*' signs and to balance the given equation.
169 * 13 * 30 * 12 * 4 * 18 = 85
If × stands for 'addition', ÷ stands for 'subtraction', + stands for 'multiplication' and - stands for 'division', then 31 × 18 ÷ 20 - 5 + ...
Which two signs should be interchanged to make the given equation correct?
8 – 26 + 15 × 18 ÷ 6 = 220
If ‘P’ means (×), ‘Q’ means (÷), ‘R’ means (-), and ‘S’ means (+), then what is the value of the expression:
54 Q 6 S 14 P 14 R...