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

1.  3

2.  4

3.  5

4.  6

View Answer  
4
Correct Answer :

5


Explanation :
No Explanation available for this question

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

1.  45 year

2.  40 year

3.  55 year

4.  50 year

View Answer  
4
Correct Answer :

50 year


Explanation :
No Explanation available for this question

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

1.  46 days

2.  36 days

3.  39 days

4.  58 days

View Answer  
4
Correct Answer :

39 days


Explanation :
No Explanation available for this question

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 6m 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 8m apart. What is the length of the side of his property and how many posts did he buy

1.  100m, 15

2.  100m, 16

3.  120m, 15

4.  120m, 16

View Answer  
4
Correct Answer :

120m, 16


Explanation :
No Explanation available for this question

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

1.  2

2.  3

3.  4

4.  5

View Answer  
4
Correct Answer :

3


Explanation :
No Explanation available for this question

Five years ago, Bina's age was three times that of the Arti. Ten years ago, Bina's age was half that of Chitra. If c represents Chitra's current age, which of the following represent Arti's current age

1.  

2.  

3.  3c-5

4.  

View Answer  
4
Correct Answer :


Explanation :
No Explanation available for this question

The sequences x1,x2 ... and y1,y2 … are in arithmetic progressions such thatx1+y1=100 and x22−x21=y99−y100. Find the sum of the first 100 terms of the progression,(x1+y1),(x2+y2) …

1.  0

2.  9900

3.  10,000

4.  11,000

View Answer  
4
Correct Answer :

10,000


Explanation :
No Explanation available for this question

Common Data Question 1/2 What is the total donation made by P

1.  Rs 55,000  

2.  Rs 65,000

3.  Rs 75,000

4.  Rs 80,000

View Answer  
4
Correct Answer :

Rs 80,000


Explanation :
No Explanation available for this question

Common Data Question 2/2 Find the share of the third son.

1.  Rs 80,000

2.  Rs 1,00,000

3.  Rs 1,20,000

4.  Rs 1,50,000

View Answer  
4
Correct Answer :

Rs 1,20,000


Explanation :
No Explanation available for this question

In an A.P, the 12th term is 7 times the 2nd term and the 8th term is 3 more than 10 times the first term. What is the 5th term of the G.P whose first term is the first term of A.P and whose common ratio is equal to the common difference of the A.P.

1.  162

2.  144

3.  156

4.  136

View Answer  
4
Correct Answer :

162


Explanation :
No Explanation available for this question
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