Exams Questions and Answers

Q:

The two lines 3x - 8y = 16 and 2x + 4y = 6 intersect at (a,b). Find the value of $a^{2} - 4 b^{2}$

A) 5	B) 10
C) 15	D) 20

Answer & Explanation Answer: C) 15

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams , AIEEE

0 34738

Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 ÷ 6 + 35 x 9 - 15 = 31

A) + and x	B) + and ÷
C) ÷ and -	D) - and +

Answer & Explanation Answer: C) ÷ and -

Explanation:

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 34735

Q:

Consider the following inequalities in respect of any triangle ABC:

1) AC –AB < BC

2) BC –AC < AB

3) AB –BC < AC

Which of the above are correct?

A) 1 and 2 only	B) 2 and 2 only
C) 1 and 3 only	D) 1, 2 and 3

Answer & Explanation Answer: D) 1, 2 and 3

Explanation:

AC-AB<BC Or AB+BC>AC

BC-AC<AB Or AB+AC>BC

AB-BC<AC Or AC+BC>AB

Sum of 2 sides of triangle is always greater than the third side

So all three statements are true

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

1 34681

Q:

Select the related word/letters/number from the given alternatives.

Iraq : Dinar :: Korea: ?

A) Pound	B) Yen
C) Dollar	D) Won

Answer & Explanation Answer: D) Won

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

1 34668

Q:

The volume of a cube is 274.625 cm³. Find its side (in cm).

A) 7.5	B) 6.5
C) 5.5	D) 3.5

Answer & Explanation Answer: B) 6.5

Explanation:

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Filed Under: Area
Exam Prep: Bank Exams

0 34667

Q:

Select the alternative that shows a similar relationship as the given pair -

Yarn : Fabric

A) Root : Tree	B) Heart : Body
C) Metal : Sword	D) Ink : Pen

Answer & Explanation Answer: C) Metal : Sword

Explanation:

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Filed Under: Analogy
Exam Prep: Bank Exams

1 34663

Q:

If A + B = 2C and C + D = 2A, then

A) A + C = B + D	B) A + C = 2D
C) A + D = B + C	D) A + C = 2B

Answer & Explanation Answer: A) A + C = B + D

Explanation:

Given,

A + B = 2C ----(i)

C + D = 2A----(ii)

Adding (i) and (ii) we get : A + B + C + D = 2C + 2A

=> B + D = A + C

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Filed Under: Mathematical Operations
Exam Prep: AIEEE , Bank Exams , GRE , TOEFL
Job Role: Bank Clerk

508 34660

Q:

Select the correct option that will complete the given series.

A) QI8	B) QI1
C) QI7	D) QI4

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