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Q:

Visitors to a show were charged Rs. 15 each on the first day, Rs. 7.50 on the second day, Rs. 2.50 on the third day and total attendance on three days were in the ratio 2:5:13 respectively. The average charge per person for the entire three days is

A) Rs. 5	B) Rs. 5.50
C) Rs. 6	D) Rs. 7

Answer & Explanation Answer: A) Rs. 5

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

If the numbers $\sqrt[3]{9}, \sqrt[4]{20}, \sqrt[6]{25}$ are arranged in ascending order, then the right arrangement is

A) 256 < 204 < 93	B) 93 < 204 < 256
C) 204 < 256 < 93	D) 256 < 93 < 204

Answer & Explanation Answer: D) 256 < 93 < 204

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

Q:

If $θ > 0$ , be an acute angle, then the value of it in degrees satisfying $\frac{\cos^{2} θ - 3 cosθ + 2}{\sin^{2} θ} = 1$ is

A) 90°	B) 30°
C) 45°	D) 60°

Answer & Explanation Answer: D) 60°

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

The length of the base of an isosceles triangle is 2x2y+4z, and its perimeter is 4x2y+6z. Then the length of each of the equal sides is

A) x+y	B) x+y+z
C) 2(x+y)	D) x+z

Answer & Explanation Answer: D) x+z

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Filed Under: Area
Exam Prep: Bank Exams

Q:

If $x^{2} - 3 x + 1 = 0, then x + \frac{1}{x} is (x \neq 0)$

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

Answer & Explanation Answer: C) 3

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

X and Y are the mid points of sides AB and AC of a triangle ABC. If BC+XY=12 units, then BC-XY is

A) 8 units	B) 4 units
C) 6 units	D) 2 units

Answer & Explanation Answer: B) 4 units

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Filed Under: Area
Exam Prep: Bank Exams

Q:

If $a^{3} - b^{3} = 56$ and a-b = 2, then what is the value of $a^{2} + b^{2}$ ?

A) 12	B) 20
C) 28	D) 32

Answer & Explanation Answer: B) 20

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

Q:

At an average of 80 km/hr Shatabdi Express reaches Ranchi from Kolkata in 7 hrs. Then the distance between Kolkata and Ranchi is

A) 560 Km	B) 506 Km
C) 560 m	D) 650 m

Answer & Explanation Answer: A) 560 Km

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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