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Q:

Yaman sold an item at a loss of 10%. If he had sold it for Rs.57 more, he would have made a profit of 20%. What should be the selling price of the item to make a profit of 30%?

A) Rs.247 B) Rs.190
C) Rs.228 D) Rs.222.30
 
Answer & Explanation Answer: A) Rs.247

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

An object of 5.0 kg is raised through a height of 2.0m. The work done in the process is

A) 49 J B) 10 J
C) 19.6 J D) 98 J
 
Answer & Explanation Answer: D) 98 J

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

Which of the following statement is sufficient to answer the question?

 

Find the age of the mother from the given statements.

 

Statements :

 

I. Mother's age is 10 years more than her son

 

II. Sons age is 24 years more than daughter

 

A) Only II is sufficient while I is not B) Neither I nor II is sufficient
C) Both I and II are sufficient D) Only I is sufficient while II is not
 
Answer & Explanation Answer: A) Only II is sufficient while I is not

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

Q:

Which of the following metals reacts vigorously with cold water?

A) Potassium B) Aluminium
C) Zinc D) Iron
 
Answer & Explanation Answer: A) Potassium

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Filed Under: Chemistry
Exam Prep: Bank Exams

Q:

182/130 when written in the simplest form is:

A) 28/20 B) 91/65
C) 14/10 D) 7/5
 
Answer & Explanation Answer: D) 7/5

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

Q:

Sinθ Cos(90 - θ) + Cosθ Sin(90 - θ) = 

 

A) 1 B) 2
C) -1 D) 0
 
Answer & Explanation Answer: A) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Definition of Force can be stated from:

A) Newton's second law of motion B) Newton's first law of motion
C) Newton's third law of motion D) Newton's law of gravitation
 
Answer & Explanation Answer: D) Newton's law of gravitation

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Filed Under: Physics
Exam Prep: Bank Exams

Q:

What is the principal focus of a spherical mirror?

A) It is a point from which the rays of light appear to be coming from on the principal axis of a convex mirror B) It is the point on the principal axis through which rays of light parallel to the principal axis pass after reflection or appear to be arising from this point on the principal axis
C) It is the centre of a hollow sphere of which the spherical mirror is a part D) It is the midpoint of a spherical mirror
 
Answer & Explanation Answer: B) It is the point on the principal axis through which rays of light parallel to the principal axis pass after reflection or appear to be arising from this point on the principal axis

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams