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Quantitative Aptitude - Arithmetic Ability

Quantitative Aptitude - Arithmetic Ability Questions

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What is the value of Sin 30° - Cosec 45°?

A) (2√6 - 1)/√3	B) (1 - 2√3)/2
C) (√2 - √3)/√6	D) (1 - 2√2)/2

A) (2√6 - 1)/√3

B) (1 - 2√3)/2

C) (√2 - √3)/√6

D) (1 - 2√2)/2

Answer & Explanation Answer: D) (1 - 2√2)/2

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Filed Under: Simplification
Exam Prep: Bank Exams

0 1799

If [2(4x/5 - 3/4)]/3 - 5/3 = -1/6, then the value of x is?

A) 4/15	B) -15/4
C) -4/15	D) 15/4

A) 4/15

B) -15/4

C) -4/15

D) 15/4

Answer & Explanation Answer: D) 15/4

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0 1799

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

A) E5T	B) O9S
C) U3A	D) I7M

A) E5T

B) O9S

C) U3A

D) I7M

Answer & Explanation Answer: C) U3A

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Exam Prep: Bank Exams

0 1799

In a farm, in addition to 48 hens there are 42 sheep and 11 oxen with some shepherds. If the total number of feet be 224 more than the number of heads, find the number of shepherd.

A) 11	B) 13
C) 15	D) 17

A) 11

B) 13

C) 15

D) 17

Answer & Explanation Answer: D) 17

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Exam Prep: Bank Exams , CAT

0 1799

In $∆$ DEF measure of angle E is 90 $°$ . If secD = 25/7, and DE = 1.4cm, then what is the length (in cm) of side DF?

A) 5	B) 4.8
C) 4	D) 5.6

A) 5

B) 4.8

C) 4

D) 5.6

Answer & Explanation Answer: A) 5

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Exam Prep: Bank Exams

1 1799

If 2(3x + 5) > 4x - 5 < 3x + 2; then x can take which of the following values?

A) 8	B) 6
C) -8	D) -10

A) 8

B) 6

C) -8

D) -10

Answer & Explanation Answer: B) 6

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0 1798

The orthocentre of an obtuseangled triangle lies

A) inside the triangle	B) outside the triangle
C) on one side of a triangle	D) none of these

A) inside the triangle

B) outside the triangle

C) on one side of a triangle

D) none of these

Answer & Explanation Answer: B) outside the triangle

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0 1798

Two whole numbers are such that the cube of first number exceeds the cube of second by 61 and the ratio of the numbers is 5:4. What is the value of larger number?