Quantitative Aptitude - Arithmetic Ability Questions

Q:

Which of the following value of 'x' satisfies the equation 814x+4 = 2432x+8?

A) 3 B) 4
C) 5 D) 6
 
Answer & Explanation Answer: B) 4

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Q:

If sinθ x cosθ = 1⁄2 . The value of sinθ ­- cosθ is where 0°< θ< 90°

A) 0 B) √2
C) 2 D) 1
 
Answer & Explanation Answer: A) 0

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Q:

If a + b = 10 and ab- 13 = -ba - 11, then what is the value of 3ab + 4a2 + 5b2 ?

A) 450 B) 300
C) 600 D) 750
 
Answer & Explanation Answer: B) 300

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) Dog B) Cat
C) Goat D) Lion
 
Answer & Explanation Answer: D) Lion

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Q:

In the following question, select the odd letter/letters from the given alternatives.

A) HFD B) SQO
C) ZXV D) BZU
 
Answer & Explanation Answer: D) BZU

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) America B) India
C) Bangladesh D) Pakistan
 
Answer & Explanation Answer: A) America

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Q:

The diagonal of a rhombus is 8m and 6m respectively. Find its area.

A) 48 sq.m B) 24 sq.m
C) 12 sq.m D) 96 sq.m
 
Answer & Explanation Answer: B) 24 sq.m

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Q:

CAlculate : 72-6-45÷5-72-2×2÷2+2

A) -16/18 B) -14/7
C) -12/7 D) -12/18
 
Answer & Explanation Answer: C) -12/7

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