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Q:

In ΔPQR, ∠QPR = 45° and the bisectors of ∠PQR and ∠PRQ meets at O. What is the value (in degrees) of ∠QOR?

A) 107.5	B) 112.5
C) 117.5	D) 122.5

Answer & Explanation Answer: B) 112.5

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

Q:

If (x/5) + (5/x) = – 2, then what is the value of $x^{3}$ ?

A) –125	B) 5
C) 1/125	D) 625

Answer & Explanation Answer: A) –125

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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:

If a certain sum of money become thrice of itself in 5 years 4 months at simple interest, then what will be the yearly rate of interest (in %)?

A) 18.75	B) 27.5
C) 37.5	D) 42.25

Answer & Explanation Answer: C) 37.5

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Filed Under: Simple Interest
Exam Prep: Bank Exams

Q:

After repairing a scooter runs at a speed of 54 km/h and before repairing runs at speed of 48 km/h. It covers a certain distance in 6 hours after repairing. How much time will it take to cover the same distance before repairing?

A) 6 hours 15 minutes	B) 6 hours 45 minutes
C) 7 hours	D) 7 hours 30 minutes

Answer & Explanation Answer: B) 6 hours 45 minutes

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

A, B and C are three students. A got 36% less marks than B and 16% more marks than C. If B got 145 marks, then what are the marks got by C?

A) 120	B) 110
C) 80	D) 75

Answer & Explanation Answer: C) 80

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

A person sold his pen for Rs 24 and his profit percentage was numerically equal to the cost price. What was the cost price (in Rs) of the pen?

A) 12	B) 14
C) 16	D) 20

Answer & Explanation Answer: D) 20

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

Seven friends spent Rs 14 each on a project and the eighth friend spent Rs 21 more than the average expenditure of all eight of them. What is the amount of total money (in Rs) spent by them?

A) 133	B) 136
C) 141	D) 155

Answer & Explanation Answer: B) 136

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Filed Under: Average
Exam Prep: Bank Exams

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