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Q:

In the last month the company decided to increase the cost of its mixer by 10 percent. What is the present price of the mixer?

I. The cost of mixer and juicer together was Rs 2850 a month ago.

II. The amount of 10% increase on the mixer comes to Rs 220.

A) If the data in statement I alone are sufficient to answer the question	B) If the data in statement II alone are sufficient answer the question
C) If the data either in I or II alone are sufficient to answer the question;	D) If the data even in both the statements together are not sufficient to answer the question

Answer & Explanation Answer: B) If the data in statement II alone are sufficient answer the question

Explanation:

The present price of the mixer can he calculated from statement II as follows

Let the earlier price be Rs x.

Then, 10% of x = 220 or x = 2200. Present price = Rs (2200 + 220) = Rs 2420.

So, only II is needed.

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Filed Under: Data Sufficiency

Q:

Is Arun taller than Sachin ?

I. Dinesh is of the same height as Arun and Sachin.

II. Sachin is not shorter than Dinesh.

A) If the data in statement I alone are sufficient to answer the question	B) If the data in statement II alone are sufficient answer the question
C) If the data either in I or II alone are sufficient to answer the question;	D) If the data even in both the statements together are not sufficient to answer the question

Answer & Explanation Answer: A) If the data in statement I alone are sufficient to answer the question

Explanation:

From statement I, we can conclude that Dinesh. Arun and Sachin are of the same height So. Arun is not taller than Sachin. Thus, only statement I is sufficient to answer the question. .

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Filed Under: Data Sufficiency

Q:

Which of the following type of data member can be shared by all instances of its class?

A) Public	B) Inherited
C) Static	D) None

Answer & Explanation Answer: C) Static

Explanation:

Static members are shared by all the instances of the class

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Filed Under: C++

Q:

In a certain code '13' means 'stop smoking' and '59' means 'injurious habit'. What is the meaning of '9' and '5' respectively in that code ?

I. '157' means 'stop bad habit'.

II. '839' means 'smoking is injurious'.

A) If the data in statement I alone are sufficient to answer the question	B) If the data in statement II alone are sufficient answer the question
C) If the data either in I or II alone are sufficient to answer the question;	D) If the data even in both the statements together are not sufficient to answer the question

Answer & Explanation Answer: C) If the data either in I or II alone are sufficient to answer the question;

Explanation:

'59' means Injurious habit' and '157' means 'stop bad habit' (from I). Thus, the common code number '5' stands for common word 'habit'. So. '9' represents 'injurious'.Hence, I is sufficient.

Also, '59' means Injurious habit' and '839' means 'smoking is injurious'. Thus, the common code number '9' stands for common word 'injurious'. So, '5' represents 'habit'. Thus, II is also sufficient.

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Filed Under: Data Sufficiency

Q:

Where is the reference stored?

A) stack	B) heap
C) queue	D) None

Answer & Explanation Answer: A) stack

Explanation:

Referencee is stored in stack

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Filed Under: C++

Q:

Which is the Lightest of all the metals?

A) Hydrogen	B) Lithium
C) Sodium	D) Pottasium

Answer & Explanation Answer: B) Lithium

Explanation:

Lithium is the lightest of all the metals due to its low atomic number among meetals

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Filed Under: Chemistry

Q:

The Head Quaters of FAO is located in

A) Bulgaria	B) Rome
C) Cuba	D) London

Answer & Explanation Answer: B) Rome

Explanation:

Head Quaters of FAO is located in Rome

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Filed Under: World Organisations

Q:

The headquarters of International Atomic Energy Agency is located in

A) London	B) Vienna
C) Paraguay	D) Washington

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