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Q:

The radius of base of a right circular cone is 6cm and its slant height is 10cm. Then its volume is

$(u s e π = \frac{22}{7})$

A) 301.71 cm3	B) 310.71 cm3
C) 301.17 cm3	D) 310.17 cm3

Answer & Explanation Answer: A) 301.71 cm3

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

If $x + \frac{1}{x} = - 2,$ then the value of $x^{7} + \frac{1}{x^{7}}$

A) 1	B) -1
C) 0	D) -2

Answer & Explanation Answer: D) -2

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

Q:

Simplify the equation $\frac{{(0.73)}^{3} + {(0.27)}^{3}}{{(0.73)}^{2} + {(0.27)}^{2} - (0.73) \times (0.27)}$

A) 1	B) 0.4087
C) 0.73	D) 0.27

Answer & Explanation Answer: A) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

'Agronomy' is the practice of raising ______________

A) Plants and Animals	B) Crop plants
C) Agriculture	D) Fruit plants only

Answer & Explanation Answer: A) Plants and Animals

Explanation:

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Filed Under: General Awareness
Exam Prep: Bank Exams

Q:

$If (─) stands for division, (+) stands for multiplication, (\div) stands for subtraction and (\times) stands for addition, which one of the following equations is correct ?$

A) 100+5−10×250÷200 = 100	B) 200+10−20×200÷100 = 150
C) 50×5÷10+100−75 = 50	D) 300+5−20×200÷100 = 200

Answer & Explanation Answer: A) 100+5−10×250÷200 = 100

Explanation:

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

Q:

$\frac{{(798 + 579)}^{2} - {(798 - 579)}^{2}}{798 x 579} =$

A) 2	B) 6
C) 4	D) 8

Answer & Explanation Answer: C) 4

Explanation:

⇒ 4(798 X 579) / (798 X 579)
⇒ 4

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Rs. 782 is divided into 3 parts in the ratio $\frac{1}{2} : \frac{2}{3} : \frac{3}{4}$ , the first part is

A) Rs. 182	B) Rs. 204
C) Rs. 190	D) Rs. 196

Answer & Explanation Answer: B) Rs. 204

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

Q:

If the sum of the digits of any integer between 100 and 1000 is subtracted from the same integer , the resulting number is always divisibleby

A) 2	B) 5
C) 6	D) 9

Answer & Explanation Answer: D) 9

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Filed Under: Simplification
Exam Prep: Bank Exams

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