Question
Given below are sentences with an error in each. The
error is in one part of the sentence. Below each sentence are given the options containing the parts of the sentences. Choose the option which contains the error. The historical museum, located in the heart the city, contains a vast collection of artifacts from different eras.Solution
"located in the heart the city" → "located in the heart of the city": The correct preposition to use when indicating location is "of," so it should be "located in the heart of the city."
If [8(x + y)3 – 27(x – y)3] ÷ (5y – x) = Ax2 + Bxy + Cy2, then the value of (A2 - 2B + 3C)...
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If the seven-digit number 94x29y6 is divisible by 72, then what is the value of (2x+3y) for x ≠ y?
If x – 1/x = 9, then x3 – 1/x3 is:
If z + (1/z) = 2 then find z105 + 1/(z105) = ?
{(21/20) + (20/21)}2 - {(21/20) - (20/21)}2 = ?
A man covered 40 km by bus and rest 25 km on foot. If the speed of the bus is 150% more than that of the man and the whole distance is covered in 2 hour...
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If x2a = y2b =z2c ≠ 0 and x2 = yz, then the value of (ab + bc + ca) /bc is :