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Q:

Δ DEF is right angled at E. If m∠D = 45°, then what is the value of cosecF X cotD?

A) 1/√2 B) 2
C) 1/2 D) √2
 
Answer & Explanation Answer: D) √2

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

What is the slope of the line parallel to the line passing through the points (5, -1) and (4, -4)?

A) -3 B) -1/3
C) 3 D) 1/3
 
Answer & Explanation Answer: C) 3

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

Q:

What is the reflection of the point (5, -2) in the line x = -1?

A) (-7 , -2) B) (5 , 0)
C) (7 , -2) D) (5 , 2)
 
Answer & Explanation Answer: A) (-7 , -2)

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

What is the sum of the first 9 terms of an arithmetic progression if the first term is 7 and last term is 55?

A) 219 B) 137
C) 231 D) 279
 
Answer & Explanation Answer: D) 279

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

If x/2 - [4(15/2 - x/3)]/3 = -x/18, then what is the value of x?

A) -10 B) 9/8
C) 10 D) -9/8
 
Answer & Explanation Answer: C) 10

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

An amount fetched a total simple interest of Rs. 3200 at the rate of 6.25 %/yr in 4 years. What is the amount (in Rs)?

A) 13800 B) 11800
C) 12800 D) 14800
 
Answer & Explanation Answer: C) 12800

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Filed Under: Simple Interest
Exam Prep: Bank Exams

Q:

A wholesaler sells a jacket to a retailer at a profit of 5% and the retailer sells it to a customer at a profit of 10%. If the customer pays Rs. 4158, what had it cost (in Rs) to the wholesaler?

A) 3500 B) 3400
C) 3300 D) 3600
 
Answer & Explanation Answer: D) 3600

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

The average marks of 40 students in an examination was 25. It was later found that the marks of one student had been wrongly entered as 73 instead of 37. What is the value of correct average?

A) 24.3 B) 24.1
C) 24.5 D) 24.7
 
Answer & Explanation Answer: B) 24.1

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Filed Under: Average
Exam Prep: Bank Exams