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Q:

If $x^{3} - y^{3} = 81$ and x – y = 3, then what is the value of $x^{2} + y^{2}$ ?

A) 18	B) 21
C) 27	D) 36

Answer & Explanation Answer: B) 21

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If x + (1/x) = 2, then what is the value of $x^{21} + (1 / x^{1331})$ ?

A) 0	B) 1
C) 2	D) 3

Answer & Explanation Answer: C) 2

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

What is the simplified value of $(\sec^{4} A - \tan^{2} A) - (\tan^{4} A + \sec^{2} A)$ ?

A) -1	B) 1/2
C) 1	D) 0

Answer & Explanation Answer: D) 0

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If a + b + c = 11 and ab + bc + ca = 17, then what is the value of $a^{3} + b^{3} + c^{3} - 3 abc$ ?

A) 121	B) 168
C) 300	D) 770

Answer & Explanation Answer: D) 770

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

When a ball is thrown vertically upwards, which of the following quantities remains constant during its motion?

A) Energy	B) Displacement
C) Velocity	D) Acceleration

Answer & Explanation Answer: A) Energy

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams

Q:

In a row of boys, Tarak is 18th from either end. How many boys are there in the row?

A) 19	B) 36
C) 35	D) 42

Answer & Explanation Answer: C) 35

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Filed Under: Number, Ranking and Time Sequence Test
Exam Prep: Bank Exams

Q:

In the following question, select the related word from the given alternatives.
Bark : Dog : : ? : Sparrow

A) Grunt	B) Snort
C) Howl	D) Chirp

Answer & Explanation Answer: D) Chirp

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Filed Under: Analogy
Exam Prep: Bank Exams

Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

P: Most of them are combinations of hydrogen and carbon in varying proportions.
Q: Crude mineral oil comes out of the earth as a thick brown or black liquid with a strong smell.
R: It is a complex mixture of many different substances, each with it's own individual qualities.
S: Such hydrocarbons are also found in other forms such as bitumen, asphalt and natural gas.

A) QPRS	B) PQRS
C) PQSR	D) QRPS

Answer & Explanation Answer: D) QRPS

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Filed Under: English
Exam Prep: Bank Exams

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