Practice Questions on Algebra
Aptitude Questions and Answers

Easy Algebra Question - 31

Q31.

How many differently shaped triangles exist in which no two sides are of the same length, each side is of integral unit length and the perimeter of the triangle is less than 14 units?

A.

3

B.

4

C.

5

D.

6

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Easy Algebra Question - 32

Q32.

If Dennis is 1/3 rd the age of his father Keith now, and was 1/4 th the age of his father 5 year ago, then how old will his father Keith be 5 year from now?

A.

45 year

B.

40 year

C.

55 year

D.

50 year

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Easy Algebra Question - 33

Q33.

Mahesh visited his cousin Akash during the summer vacation. In the mornings, they both would go for swimming. In the evenings, they would play tennis. They would engage in at most one activity per day, i.e. either they went swimming or played tennis each day. There were days when they took rest and stayed home all day long. There were 32 mornings when they did nothing, 18 evenings when they stayed at home, and a total of 28 days when they swam or played tennis. What duration of the summer vacation did Mahesh stay with Akash?

A.

46 days

B.

36 days

C.

39 days

D.

58 days

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Easy Algebra Question - 34

Q34.

A farmer has decided to build a wire fence along one straight side of his property. For this, he planned to place several fence posts at 6 m intervals, with posts fixed at both ends of the side. After he bought the posts and wire, he found that the number of posts he had bought was 5 less than required. However, he discovered that the number of posts he had bought would be just sufficient if he spaced them 8 m apart. What is the length of the side of his property and how many posts did he buy?

A.

100 m, 15

B.

100 m, 16

C.

120 m, 15

D.

120 m, 16

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Easy Algebra Question - 35

Q35.

In a factory, each day the expected number of accidents is related to the number of overtime hour by linear equation. Suppose that on one day there were 1000 overtime hours logged and 8 accidents reported and on another day there were 400 overtime hours logged and 5 accidents. What is the expected number of accidents when no overtime hours are logged?

A.

2

B.

3

C.

4

D.

5

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