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Q:

In ΔABC, ∠BAC = 90° and AD is drawn perpendicular to BC. If BD = 7 cm and CD = 28 cm, then what is the length (in cm) of AD?

A) 3.5 B)  7
C) 10.5 D) 14
 
Answer & Explanation Answer: D) 14

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

Q:

If A : B = 2 : 5, B : C = 4 : 3 and C : D = 2 : 1, then what is value of A : C : D?

A) 6 : 5 : 2 B) 7 : 20 : 10
C) 8 : 30 : 15 D) 16 : 30 : 15
 
Answer & Explanation Answer: D) 16 : 30 : 15

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

The marked price of an article is 20% more than its cost price. If 5% discount is given on the marked price, then what is the profit percentage?

A) 5 B) 14
C) 15 D) 25
 
Answer & Explanation Answer: B) 14

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

If the radius of the cylinder is increased by 25%, then by how much percent the height must be reduced, so that the volume of the cylinder remains same?

A) 36 B) 56
C) 64 D) 46
 
Answer & Explanation Answer: A) 36

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

Q:

A can do a work in 8 days, B can do the same work in 10 days and C can do the same work in 12 days. If all three of them do the same work together and they are paid Rs 7400, then what is the share (in Rs) of B?

A) 2600 B) 3000
C) 2400 D) 2000
 
Answer & Explanation Answer: C) 2400

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Filed Under: Time and Work
Exam Prep: Bank Exams

Q:

How does La-Nina affect the Pacific Ocean?

A) Decreases salinity of ocean B) Cools downs the temperature of water
C) Maintains stable temperature of water D) Increases salinity of ocean
 
Answer & Explanation Answer: B) Cools downs the temperature of water

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Filed Under: World Geography
Exam Prep: Bank Exams

Q:

If a mirror is placed on the line AB, then which of the following figure is right image of the given image?

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

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Filed Under: Image Analysis
Exam Prep: Bank Exams

Q:

In each of the following question below are given some statements followed by some conclusions. Taking the given statements to be true even if they seem to be at variance from commonly known facts, read all the conclusions and then decide which of the given conclusion logically follows the given statements.


Statements:
I. All cups are vegetable.
II. All vegetable are pens.


Conclusions:
I. Some pens are vegetable.
II. Some pens are cups.

A) Only conclusion (I) follows. B) Only conclusion (II) follows.
C) Both conclusion follow. D) Neither conclusion (I) nor conclusion (II) follows.
 
Answer & Explanation Answer: C) Both conclusion follow.

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams