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Q:

The marked price of a book is Rs 4200. The shopkeeper gives two successive discounts of 25% and y% to the customer. If the customer pays Rs 2898 for the book, then what is the value (in percentage) of y?

A) 7	B) 8
C) 6	D) 5

Answer & Explanation Answer: B) 8

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

If selling price and cost price of an article are Rs. 684.25 and Rs. 595 respectively, then what is the profit percentage?

A) 15	B) 10
C) 12.5	D) 20

Answer & Explanation Answer: A) 15

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

A mixture contains liquid A and liquid B in the ratio of 5 : 4. If 2 litres of liquid B is added to it, then the ratio of liquid A and liquid B becomes 7 : 6. What is the quantity (in litres) of liquid A in the mixture?

A) 32	B) 35
C) 40	D) 42

Answer & Explanation Answer: B) 35

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

Q:

A box consist of 5 rupees, 2 rupees and 1 rupee coins and their value are in the ratio of 15 : 4 : 2 respectively. If there are total 112 coins, then how many 2 rupees coins are there in the box?

A) 32	B) 48
C) 64	D) 24

Answer & Explanation Answer: A) 32

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

Weight of Ayush and Abhishek are in the ratio of 6:11. Abhishek's weight increases by 25% and total weight of Ayush and Abhishek both increases by 40%. If total weight becomes 119 kg, then wat is the weight (in kg) of Ayush after the increment?

A) 45.5	B) 30
C) 50.25	D) 47.75

Answer & Explanation Answer: C) 50.25

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

Classify the triangle as a type of triangle if the sides of the triangle are 6, 12 and 13 units.

A) Right angled triangle	B) Obtuse angled triangle
C) Acute angled triangle	D) None of these

Answer & Explanation Answer: C) Acute angled triangle

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Filed Under: Area
Exam Prep: Bank Exams

Q:

The two equations x - 4y = 0 and 4x + 3y = 19 have a solution (a, b). Find the value of $\frac{ab}{a + 4 b}$ .

A) 1/4	B) 1/2
C) 1	D) 23

Answer & Explanation Answer: B) 1/2

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $\sqrt{15 \sqrt{15 \sqrt{15 \sqrt{15 \sqrt{15 . . . . . . . \infty}}}}}$ and x > 0, then find the value of $x^{2} + 4$ .

A) 125	B) 179
C) 200	D) 229

Answer & Explanation Answer: D) 229

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Filed Under: Simplification
Exam Prep: Bank Exams

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