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Q:

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

 

Find the value of x.

 

Statements :

 

I. Sum of squares of positive consecutive even numbers is 52

II. Difference of the number is 2.

 

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

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Filed Under: Statement and Conclusions
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:

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:

If tangents PA and PB from a point P to a circle with centre O are inclined to each other at an angle of 110 deg then the angle POA is

A) 50 deg B) 70 deg
C) 35 deg D) 45 deg
 
Answer & Explanation Answer: C) 35 deg

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Filed Under: Area
Exam Prep: Bank Exams

Q:

Consider the given statement to be true even if they seem to be at variance with the commonly known facts and decide which of the given conclusions logically follows from the given statement.

 

Statement :

 

Some tigers are cats. All the cats are rats.

 

Conclusions :

 

1. All the rats are cats.

2. Some of the tigers are rats.

 

A) Both (1) and (2) follow B) Only (1) conclusion
C) Neither (1) nor (2) follows D) Only (2) conclusion follows
 
Answer & Explanation Answer: A) Both (1) and (2) follow

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Filed Under: Statement and Conclusions
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