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

The total age of some 7 years old and some 5 years old children is 60 years. If I have to select a team from these children such that their total age is 48 years, In how many ways can it be done

1.  3

2.  2

3.  1

4.  4

View Answer  
4
Correct Answer :

1


Explanation :
No Explanation available for this question

The digits of a three number are in AP. If the number is subtracted from the number formed by reversing its digits, the result is 396. What could be the original number

1.  654

2.  135

3.  852

4.  753

View Answer  
4
Correct Answer :

135


Explanation :
No Explanation available for this question

Common Data Question 1/2 The most economical speed for this January is:

1.  20 kmph

2.  320 kmph

3.  35 kmph

4.  40 kmph

View Answer  
4
Correct Answer :

40 kmph


Explanation :
No Explanation available for this question

Common Data Question 2/2 The total cost for the journey at this most economical speed is:

1.  Rs 6,000

2.  Rs 8,000

3.  Rs 10,000

4.  Rs 11,000

View Answer  
4
Correct Answer :

Rs 8,000


Explanation :
No Explanation available for this question
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