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Q:

If PA and PB are two tangents to a circle with centre O such that $∡$ APB = 80°. Then $∡$ AOP =

A) 40°	B) 50°
C) 60°	D) 70°

Answer & Explanation Answer: B) 50°

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

Q:

In a triangle ABC, if $∡ A + ∡ C = 140 °$ and $∡ A + 3 ∡ B = 180 °$ , then $∡ A$ is equal to

A) 80°	B) 40°
C) 60°	D) 20°

Answer & Explanation Answer: C) 60°

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

Q:

When $2 x + \frac{2}{x} = 3, then x^{3} + \frac{1}{x} + 2$ value is

A) 2/7	B) 7/8
C) 7/2	D) 8/7

Answer & Explanation Answer: B) 7/8

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $(x - 2) (x - p) = x^{2} - ax + 6$ , then the value of (a - p) is

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:

Alipta got some amount of money from her father. In how many years will the ratio of the money and the interest obtained from it be 10:3 at 6% simple interest per annum?

A) 7 years	B) 3 years
C) 5 years	D) 4 years

Answer & Explanation Answer: C) 5 years

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Filed Under: Simple Interest
Exam Prep: Bank Exams

Q:

A man covers a total distance of 100 km on bicycle. For the first 2 hours, the speed was 20 km/hr and for the rest of the journey, it came down to 10 km/hr. The average speed will be

A) 12.5 km/hr	B) 13 km/hr
C) 15.5 km/hr	D) 20 km/hr

Answer & Explanation Answer: A) 12.5 km/hr

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

If the ratio of cost price and selling price be 10:11, then the profit percentage is

A) 1%	B) 10%
C) 5%	D) 8%

Answer & Explanation Answer: B) 10%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

The numbers x, y, z are respectively proportional to 2, 3, 5 and the sum of x, y and z is 80. If the number z is given by the equation z = ax-8, then a is

A) 6	B) 3/2
C) 3	D) 5/2

Answer & Explanation Answer: A) 6

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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