Q:

What is the altitude of an equilateral triangle whose side is 12 cm?

A) 6√3 cm B) 3√3 cm
C) 6√2 cm D) 4√2 cm
 
Answer & Explanation Answer: A) 6√3 cm

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0 1093
Q:

The length, breadth and height of a cuboid are 12 cm, 8 cm and 6 cm respectively. The volume of the cuboid is (Use π = 22/7)

A) 1152 cubic cms B) 288 cubic cms
C) 576 cubic cms D) 864 cubic cms
 
Answer & Explanation Answer: C) 576 cubic cms

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

0 935
Q:

If tan2A - tan2B = x, then the value of x is

A) (sin2A - sin2B)/(cos2A cos2B) B) (sin2A sin2B)/(cos2A - cos2B)
C) (sin2A + sin2B)/(cos2A cos2B) D) (sin2A sin2B)/(cos2A + cos2B)
 
Answer & Explanation Answer: A) (sin2A - sin2B)/(cos2A cos2B)

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1181
Q:

Product of 9b2, 3a2 and 4ab is

A) 108a2b2 B) 108a3b3
C) 108a3b2 D) 108a4b4
 
Answer & Explanation Answer: B) 108a3b3

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1132
Q:

Profit of Rs 728000 has to be divided among three partners Amir, Balaraj and Charan in the ratio 7:5:4. How much share (in Rs) does Charan get?

A) 227500 B) 318500
C) 91000 D) 182000
 
Answer & Explanation Answer: D) 182000

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

0 1441
Q:

Two students appeared for an examination. One of them secured 26 marks more than the other and his marks were 75% of the sum of their marks. The marks obtained by them are

A) 53 and 27 B) 60 and 34
C) 39 and 13 D) 78 and 52
 
Answer & Explanation Answer: C) 39 and 13

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Filed Under: Average
Exam Prep: Bank Exams

1 1123
Q:

What is the slope of the line, perpendicular to the line 3x - 6y = 4?

A) -2 B) 2
C) 2/3 D) -2/3
 
Answer & Explanation Answer: A) -2

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1178
Q:

The areas of a circle and square are equal. What is the square of the ratio of length of diameter to the length of diagonal?

A) 11/7 B) 7/9
C) 7/11 D) 9/7
 
Answer & Explanation Answer: C) 7/11

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Filed Under: Area
Exam Prep: Bank Exams

0 1261