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- Question
- How many girls are there in course C?
Options- A. 16
- B. 40
- C. 44
- D. 160
- Correct Answer
- 16
ExplanationAs per second graph,
Number of girls in course 'C' = Total number of Girls x 2%
Number of girls in course 'C' = 800 x 2/100 = 16 - 1. What was the difference between the number of B type tyres manufactured in 1994 and 1995?
Options- A. 100000
- B. 2000000
- C. 1000000
- D. 1500000 Discuss
- 2. The number of children in 1989 is:
Options- A. 25670
- B. 14040
- C. 13970
- D. 15702 Discuss
- 3. Between the years 2005-06 and 2006-07 the taxation was increased by:
Options- A. RS . 670 crores
- B. RS . 650 crores
- C. RS . 700 crores
- D. RS . 715 crores Discuss
- 4. What is the average amount of taxation during all these years?
Options- A. 1233.7 crores
- B. 1433.5 crores
- C. 1231.7 crores
- D. 1400 crores Discuss
- 5. What is the middle number of 7 consecutive whole numbers?
I. Product of number is 702800.
II. sum of the the number is 105.
Options- A. if statement I alone is sufficient to answer the question.
- B. if statement II alone is sufficient to answer the question.
- C. if both statement I and II together are necessary to answer the question.
- D. if both statement I and II together are not sufficient to answer the question. Discuss
- 6. Total marks obtained by P, Q, R and S in Mathematics is 360. How many marks did P secure in Mathematics?
I. P secured one-third marks of the total of Q, R and S.
II. Average marks obtained by Q and R are 20 more than that secured by S.
Options- A. if statement I alone is sufficient to answer the question.
- B. if statement II alone is sufficient to answer the question.
- C. if both statement I and II together are necessary to answer the question.
- D. if both statement I and II together are not sufficient to answer the question. Discuss
- 7. For which state the average number of candidates selected over the years is the maximum?
Options- A. Delhi
- B. H.P
- C. U.P
- D. Punjab Discuss
- 8. Are all the five friends, viz, Leena, Amit, Arun, Ali and Ken, who are seated around a circular table, facing the centre?
I. Leena sits second to the left of Amit. Amit face the centre. Arun sits second to the right of Leena.
II. Ali sits on the immediate left of Ali but Ken is not an immediate neighbour of Amit.
Options- A. if the data in statement I alone is sufficient to answer the question, while the data in statement II alone are not sufficient to answer the question.
- B. if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
- C. if the data either in statements I alone or in statement II alone are sufficient to answer the question; and
- D. if the data given in both the statement I and II together are not sufficient to answer the question; and Discuss
- 9. In between which of the following two successive finacial years increase in taxation was at the highest level?
Options- A. 2002-2003 and 2003-04
- B. 2005-06 and 2006-07
- C. 2006-07 and 2007-08
- D. 2004-05 and 2005-06 Discuss
- 10. What is the average age of the six member A, B, C, D, E and F in the family?
I. Average age of D and E is 14 yr.
II. Average age A, B, C and F is 50 yr.
III. Average age of A, B, D and E is 40 yr.
Options- A. I and II
- B. I and III
- C. II and III
- D. I, II and III Discuss
More questions
Correct Answer:
Explanation:
Required difference = Number of B type tyres in 1994 - Number of B type tyres in 1995
Required difference = ( 27.5 ? 22.5 ) Million = 5 Million = 5000000.
Correct Answer: 25670
Explanation:
Given :- Total population in 1988 = 146947 , increase = 11630
Total population in 1989 = Total population in 1988 + increase = 146947 + 11630 = 158577
? The number of children in 1989 = Total population in 1989 ? ( Total number of men in 1989 + Total number of women in 1989 )
= 158577 ? (70391 + 62516) = 25670.
Correct Answer: RS . 670 crores
Explanation:
Increase in taxation in between the financial years 2005-06 and 2006-07
= Rs. (2400 - 1730) = RS. 670 crores
Correct Answer: 1231.7 crores
Explanation:
Average of the total taxation during the years = total taxation for all the years / 6.
Average of the total taxation during the years = 600 + 725 + 1260 + 1730 + 2400 + 625 = 7390/6 = 1231.7 crores
Correct Answer: if statement II alone is sufficient to answer the question.
Explanation:
Let the 7 consecutive whole numbers be (n ± 3), (n ± 2), (n ± 1), n.
Now i we consider Statement I alone
Product of these 7 integers = 702800
Since 702800 = 24 52 (251)(7), it cannot be the product of 7 consecutive whole numbers. Hence I alone is insufficient.
Now if we consider Statement II alone
Given that their sum = 105 = 7n or n = 15 and then 7 consecutive integers are 12, 13, 14, 15, 16, 17, 18 So, II alone is sufficient.
Correct Answer: if statement I alone is sufficient to answer the question.
Explanation:
Since sum is 360 hence P + Q + R + S = 360
From statement I alone we will get P = (Q + R + S)/3 from this we can find the value of P hence statement I alone is sufficient enough.
From statement II alone we can not find the value of P.
Correct Answer: Delhi
Explanation:
| For Delhi = | 94 + 48 + 82 + 90 + 70 | = | 384 | = 76.8. |
| 5 | 5 |
| For H.P. = | 82 + 65 + 70 + 86 + 75 | = | 378 | = 75.6. |
| 5 | 5 |
| For U.P. = | 78 + 85 + 48 + 70 + 80 | = | 361 | = 72.2. |
| 5 | 5 |
| For Punjab = | 85 + 70 + 65 + 84 + 60 | = | 364 | = 72.8. |
| 5 | 5 |
| For Haryana = | 75 + 75 + 55 + 60 + 75 | = | 340 | = 68. |
| 5 | 5 |
Clearly, this average is maximum for Delhi.
Correct Answer: if the data either in statements I alone or in statement II alone are sufficient to answer the question; and
Explanation:
From I: If all of them face the centre, it means if A sits second to the left of B, then B should sit second to the right of A. But here Amit and Arun are different persons. Hence all of them do not face the centre
From II: Again suppose of them face the centre like KEN. Ali sits third to the left of ken. Now, if Amit sits on the left of Ali obviously ken should be his neighbour. But the statement says otherwise. Hence our assumption is disproved. All of them do not face the centre.
Correct Answer: 2005-06 and 2006-07
Explanation:
Between the financial years 2005-06 and 2006-07, maximum incresase of Rs. 670 cores had been registered in taxation.
Correct Answer: I and II
Explanation:
From Statement I,
D + E = 14 x 2 = 28
From Statement II,
A + B + C + D + E + F = 4 x 50 = 200
(A + B + C + D + E + F)/6 = 28 + 200/6
= 228/6 = 38
? Statement I and II are sufficient to answer the question.
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