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Q:

The marked price of an article is increased by 25% and the selling price is increased by 16.66%, then the amount of profit doubles. If the original marked price be Rs. 400 which is greater than the corresponding cost price by 33.33% , what is the increased selling price?

A) 240	B) 360
C) 420	D) 600

Answer & Explanation Answer: C) 420

Explanation:

Initially CP profit SP MP

100 x (100+x) 133.33

After Change 100 2x (100+x)

Now, Since (100+x) - 100 = 2x

$\frac{7}{6}$ x= 20%

CP Profit SP MP

100 20 120 133.33

So, 300 60 360 400

Again 300 120 420

So the increased selling price = Rs. 420

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Filed Under: Profit and Loss

Q:

Indian federal system is greatly influenced by the federal system in

A) Canada	B) Australia
C) United States	D) U.S.S.R.

Answer & Explanation Answer: A) Canada

Explanation:

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Filed Under: Indian Politics

Q:

A projectile launched at____ degree angle has the greatest range?

Answer

45

Workspace

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Subject: Physics

Q:

Great Mosque of Cordoba is located in which country?

A) Colombia	B) Spain
C) Argentina	D) Chile

Answer & Explanation Answer: B) Spain

Explanation:

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Filed Under: Famous Places

Q:

The Great Barrier Reef is located in which country?

A) Australia	B) China
C) Taiwan	D) South Africa

Answer & Explanation Answer: A) Australia

Explanation:

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Filed Under: Famous Places

Q:

Which middle Eastern city founded by Greek settlers in 333 BC was known as 'New Rome' duing the reign of Constantine , the Great?

Answer

Byzantium / Cons-tantinople/ Istanbul

Workspace

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Subject: General Awareness

Q:

Out of the five integral numbers C is the average of A and D. B is greater than C and less than D.Also B is the average of A and E . The middle most number in the sequence

A) A	B) B
C) C	D) D

Answer & Explanation Answer: B) B

Explanation:

D _ C _ A --------(1)

D > B > C --------(2)

from (1) and (2)

D > B > C > A ---------(3)

Again E _ B _ A

But B > A, from (3)

So E > D > B > C > A [ Since B is the average of E and A so it is eqidistant from both E and A]

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Filed Under: Average

Q:

The average of 26,29,n,35 and 43 lies between 25 and 35. If n is always an integer and greater than the average of the given integers then the value of n is :

A) 33	B) 34
C) 33	D) None of these

Answer & Explanation Answer: C) 33
Explanation:

Average of 26,29,35 and 43 is 33.25 . Also the average of 26 , 29, n, 35 and 43 lies between 25 and 35 i.e,

$25 < \frac{26 + 29 + n + 35 + 43}{5} < 35$

=> 125 < 26+29+n+35+43 < 175

=> 125 < 133 + n < 175

=> n < 42

Since the value of n is an integer and greater than 33.25 then 33 < n < 42 for every integer n.

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Filed Under: Average

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