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Q:

The HR department of an MNC prepared a report. The pie chart from this report represents all the employees of the MNC and the languages that they speak. Study the diagram and answer the following questions.

What is the language the most number of employees speak?

A) F	B) C
C) D	D) G

Answer & Explanation Answer: C) D

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Filed Under: Pie Charts
Exam Prep: Bank Exams

Q:

What is the value of $\sqrt{1054 + \sqrt{196} + \sqrt{169} + \sqrt{64}}$ ?

A) 33	B) 37
C) 29	D) 31

Answer & Explanation Answer: A) 33

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

A mixture contains acid and water in the ratio of 7 : 3. If 4 litres of water is added to it, then the ratio of acid and water becomes 7 : 4. What is the quantity (in litres) of acid in the mixture?

A) 28	B) 22
C) 20	D) 32

Answer & Explanation Answer: A) 28

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

Q:

The income of S, T and U are in the ratio of 7 : 9 : 6 and their expenses in the ratio of 4 : 5 : 3. If S saves Rs 2000 out of an income of Rs 14000, then what will be the saving (in Rs) of T?

A) 2400	B) 1500
C) 3000	D) 2000

Answer & Explanation Answer: C) 3000

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

Weight of A and B are in the ratio 11 : 8. A’s weight increases by 40% and the total weight of A and B increases by 30%. What is the percentage increase in the B’s weight?

A) 10.25	B) 16.25
C) 12.5	D) 18.75

Answer & Explanation Answer: B) 16.25

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

Calculate the value of $∡$ OBC + $∡$ BAC, if O is the circum-center of the triangle ABC inscribed in the circle.

A) 60 deg	B) 90 deg
C) 120 deg	D) 130 deg

Answer & Explanation Answer: B) 90 deg

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

Q:

If $\frac{x^{32} - 1}{x^{16}} = 5$ , then find the value of $\frac{x^{96} - 1}{x^{48}}$ .

A) 40	B) 70
C) 140	D) 180

Answer & Explanation Answer: C) 140

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If ${(\frac{5}{7})}^{4 x} . {(\frac{7}{5})}^{3 x - 1} = {(\frac{7}{5})}^{6}$ , then find the value of x which satisfies the equation.

A) -1	B) -7
C) 1	D) 7

Answer & Explanation Answer: B) -7

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Filed Under: Simplification
Exam Prep: Bank Exams

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