Q:

A line passing through the origin perpendicularly cuts the line 3x - 2y = 6 at point M. Find M?

A) (18/13, 12/13) B) (18/13, -12/13)
C) (-18/13, -12/13) D) (-18/13, 12/13)
 
Answer & Explanation Answer: B) (18/13, -12/13)

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Filed Under: Simplification
Exam Prep: Bank Exams

0 662
Q:

If the length of the side of an equilateral triangle is 8 cm, what is its area?

A) 32√3 sq cm B) 16 sq cm
C) 16√3 sq cm D) 32 sq cm
 
Answer & Explanation Answer: C) 16√3 sq cm

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Filed Under: Area
Exam Prep: Bank Exams

0 815
Q:

A cone of radius 3.5 cm and height 12 cm is completely filled with water. This water is emptied into an empty cylindrical vessel of radius 7 cm. What will be the height of water in this vessel?

A) 2 cm B) 0.33 cm
C) 0.5 cm D) 1 cm
 
Answer & Explanation Answer: D) 1 cm

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

0 621
Q:

Find two numbers such that their mean proportion is 16 and third proportion is 1024.

A) 4 and 32 B) 4 and 64
C) 8 and 64 D) 8 and 32
 
Answer & Explanation Answer: B) 4 and 64

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

2 913
Q:

If secA + tanA = x, then the value of x is

A) cosA/(1 + sinA) B) √[cosA/(1 - sinA)]
C) √[cosA/(1 + sinA)] D) cosA/(1 - sinA)
 
Answer & Explanation Answer: D) cosA/(1 - sinA)

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Filed Under: Simplification
Exam Prep: Bank Exams

0 755
Q:

A bank offers 15% compound interest per half year. A customer deposits Rs 2400 each on 1st January and 1st July of a year. At the end of the year, the amount he would have gained by way of interest is

A) Rs 2268 B) Rs 1134
C) Rs 567 D) Rs 283
 
Answer & Explanation Answer: B) Rs 1134

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Filed Under: Compound Interest
Exam Prep: Bank Exams

4 1471
Q:

Two numbers are 35% and 50% lesser than a third number. By how much percent is the second number to be enhanced to make it equal to the first number? 

A) 23.08 percent B) 15 percent
C) 25 percent D) 30 percent
 
Answer & Explanation Answer: D) 30 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

1 916
Q:

If the number 583_437 is completely divisible by 9, then the smallest whole number in the place of the blank digit will be

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

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Filed Under: Numbers
Exam Prep: Bank Exams

0 1090