Searching for "If"

Q:

If 2+aa + 2+bb + 2+cc = 4, then the value of ab+bc+caabc is

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

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If the numbers  93, 204, 256 are arranged in ascending order, then the right arrangement is 

A) 256 < 204 < 93 B) 93 < 204 < 256
C) 204 < 256 < 93 D) 256 < 93 < 204
 
Answer & Explanation Answer: D) 256 < 93 < 204

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Filed Under: Square Roots and Cube Roots
Exam Prep: Bank Exams

Q:

If θ>0, be an acute angle, then the value of it in degrees satisfying cos2θ-3cosθ+2sin2θ=1 is

A) 90° B) 30°
C) 45° D) 60°
 
Answer & Explanation Answer: D) 60°

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If x2-3x+1=0, then x+1x is (x0)

A) 1 B) 0
C) 3 D) 2
 
Answer & Explanation Answer: C) 3

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

X and Y are the mid points of sides AB and AC of a triangle ABC. If BC+XY=12 units, then BC-­XY is

A) 8 units B) 4 units
C) 6 units D) 2 units
 
Answer & Explanation Answer: B) 4 units

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Filed Under: Area
Exam Prep: Bank Exams

Q:

If a3-b3 = 56 and a-b = 2, then what is the value of a2+b2 ?

A) 12 B) 20
C) 28 D) 32
 
Answer & Explanation Answer: B) 20

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

Q:

A and B invest Rs. 3000 and Rs. 2400 respectively in a business. If after one year there is a loss of Rs. 720, how much loss will B bear? (Loss or Profit is in proportion to their investments)

A) Rs. 72 B) Rs. 320
C) Rs..400 D) Rs. 360
 
Answer & Explanation Answer: B) Rs. 320

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

Q:

If 35% of A's income is equal to 25% of B's income, then the ratio of A's income to B's income is

A) 7:5 B) 5:7
C) 4:7 D) 4:3
 
Answer & Explanation Answer: B) 5:7

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Filed Under: Percentage
Exam Prep: Bank Exams