Question
In each of the following questions, an idiomatic
expression or a proverb has been given in bold . Choose the option that best expresses its meaning. Riya tried to convince her boss, but he remained as stubborn as a mule.Solution
The idiom as stubborn as a mule refers to someone who refuses to change their mind or behavior.
If a + b + c = 9 and ab + bc + ca = 20, then find the value of a² + b² + c².
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If 9x2 + 16y2 = 24xy, then find the ratio of ‘x’ and ‘y’, respectively.
The area (in sq, units) of the triangle formed by the graphs of 8x + 3y = 24, 2x+8 = y and the x – axis is:
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If (8x - 3y) = 196 and 7x:4y = 35:16, then find the value of (x² + 4y²).
If (x² + 1)/x = 3, what is the value of (x¹² + 1)/x ⁶ ?