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Q:

In Δ ABC , if ∠BAC = 90° and AB = AC , then ∠ABC is

A) 30° B) 60°
C) 45° D) 25°
 
Answer & Explanation Answer: C) 45°

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

Q:

If PQ and PR be the two tangents to a circle with centre O such that ∠QPR = 120° then ∠POQ is

A) 90° B) 45°
C) 30° D) 60°
 
Answer & Explanation Answer: C) 30°

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

Q:

If xy+yz+zx = 1, then the value of (1+y2)(x+y)(y+z) ?

A) 2 B) 3
C) 4 D) 1
 
Answer & Explanation Answer: D) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If x = at2 and y = 2at then

A) x2 = 4ay B) y2 = 4ax
C) x2 + y 2 = a2 D) x 2 -­ y2 = a 2
 
Answer & Explanation Answer: B) y2 = 4ax

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

A train 110 metres long is running with a speed of 60 kmph . In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going ?

A) 5 sec B) 6 sec
C) 7 sec D) 10 sec
 
Answer & Explanation Answer: B) 6 sec

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Filed Under: Problems on Trains
Exam Prep: Bank Exams

Q:

After selling 5% of a quantity of sugar, 5 Kgs of sugar remains . Find the total quantity of sugar?

A) 19 Kg B) 5519 kg
C) 100 kg D) 95 kg
 
Answer & Explanation Answer: B) 5519 kg

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Filed Under: Percentage
Exam Prep: Bank Exams

Q:

Two numbers whose sum is 84 can not be in the ratio

A) 5:7 B) 13:8
C) 1:3 D) 3:2
 
Answer & Explanation Answer: D) 3:2

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

The marked price is 10% higher than the cost price . A discount of 10% is given to the marked price . In this kind of sale the seller

A) bears no gain , no loss B) gains
C) loses 1% D) None of these
 
Answer & Explanation Answer: C) loses 1%

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Filed Under: Profit and Loss
Exam Prep: Bank Exams