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Q:

ΔXYZ is right angled at Y. If m∠Z = 45°, then find the value of (cosecX - 2/√3).

A) (2-√3)/2√3 B) (1-√6)/√2
C) (√6-2)/√3 D) -1/√3
 
Answer & Explanation Answer: C) (√6-2)/√3

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Filed Under: Simplification
Exam Prep: Bank Exams

0 925
Q:

Rupee 5 and 10 coins are now made of

A) Ferritic stainless steel B) Silver and steel
C) Cupro nickel alloy D) Copper and brass
 
Answer & Explanation Answer: C) Cupro nickel alloy

Explanation:

The copper nickel alloys composed of copper with 25% nickel with 0.05-0.4% manganese is commonly used for the manufacture of coins, medals and other semi valuable applications.

 

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 925
Q:

In a triangle the length of the side opposite the angle which measures 60° is 15 cm, what is the length of the side opposite to the angle which measures 90°? 

A) 15 cm B) (15√3)/2 cm
C) 10√3 cm D) 10 cm
 
Answer & Explanation Answer: C) 10√3 cm

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

0 925
Q:

In the two triangles ABC and DEF the sides AB = DE and BC = EF. Which of the following option is correct which results in the ∆ABC ≅∆DEF?

 

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

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

0 924
Q:

As per Census of India 2011, the population density was about

A) 382 people per sq.km B) 353 people per sq.km
C) 402 people per sq.km D) 428 people per sq.km
 
Answer & Explanation Answer: A) 382 people per sq.km

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Filed Under: Indian Economy
Exam Prep: Bank Exams

1 924
Q:

45 - [38 - {60 / 3 - (6 - 9 / 3)/ 3}]= ?

A) 24 B) 25
C) 26 D) 21
 
Answer & Explanation Answer: C) 26

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Filed Under: Simplification
Exam Prep: Bank Exams

0 924
Q:

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark in figure B.

 

 

A) 142   B) 127
C) 128 D) 136
 
Answer & Explanation Answer: A) 142  

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 924
Q:

Facing East, X turns 150 deg clockwise and 105 deg anti-clockwise. Which direction is X facing now?

A) North-East B) South-West
C) North-West D) South-East
 
Answer & Explanation Answer: D) South-East

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Filed Under: Direction Sense Test
Exam Prep: Bank Exams

4 924