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Q:

A girl walking at the speed of 2 km/hr covers a certain distance in 7 hours 30 minutes. If she covers the same distance by cycle in 5 hours, then what is the speed (in km/hr) of cycle?

A) 2.5	B) 4
C) 3	D) 3.5

Answer & Explanation Answer: C) 3

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Filed Under: Time and Distance
Exam Prep: Bank Exams

Q:

Two successive discounts of 10% and 25% are given by Raman on a shirt. If the marked price of the shirt is Rs 600, then what is the value (in Rs) of discount?

A) 195	B) 185
C) 155	D) 135

Answer & Explanation Answer: A) 195

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

Vinay professes to lose 4% on sugar and uses a weight of 620 gm instead of 1 kg. What is the total profit percentage?

A) 44.24	B) 34.14
C) 35.41	D) 54.84

Answer & Explanation Answer: D) 54.84

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

A sum of Rs 6000 becomes Rs 7200 in 2 years, when invested in a scheme of simple interest. If the same sum is invested in a scheme of compound interest with same yearly interest rate (compounding of interest is done yearly), then what will be the amount (in Rs) after 3 years?

A) 7434	B) 8244
C) 7864	D) 7986

Answer & Explanation Answer: D) 7986

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Filed Under: Compound Interest
Exam Prep: Bank Exams

Q:

Average age of 5 students of a school is 14 years. The average age of students and their Mathematics and science teachers is 30 years. If the age of science teacher is 6 years more than the age of Mathematics teacher, then what is the age (in years) of Mathematics teacher?

A) 67	B) 68
C) 56	D) 74

Answer & Explanation Answer: A) 67

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

Q:

If $n + \frac{n}{2} + \frac{n}{4} + \frac{n}{8} = 45$ , then find the value of 'n' which will satisfy the equation.

A) 16	B) 24
C) 36	D) 48

Answer & Explanation Answer: B) 24

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If ${(x - 7)}^{2} + {(y + 10)}^{2} + {(z - 6)}^{2} = 0$ , then find the value of x + y + z.

A) 1	B) 3
C) 5	D) 7

Answer & Explanation Answer: B) 3

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Find the appropriate value of '?' in ${(14.998)}^{3} = ?$

A) 3573	B) 4096
C) 3378	D) 3374

Answer & Explanation Answer: D) 3374

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Filed Under: Simplification
Exam Prep: Bank Exams

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