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- Question
Study the question and all the three statements given and decide whether any information provided in the statements are redundand and can be dispensed with while answering the questions. Question : What is the rate of interest per year ? Statements : 1. The amount invested is Rs. 6000. 2. The amount becomes Rs. 6741.60 in 2 years at compound interest. 3. The difference between compound interest and simple interest in 2 years is Rs. 21.60.
Options- A. Only 3
- B. Both 2 & 3
- C. Any two of (1, 2 & 3)
- D. None
- Correct Answer
- Any two of (1, 2 & 3)
ExplanationUsing Both 1 & 2 statements we get the rate of interest as in (1) we have given principle amount and in (2) compound interest for 2 years. By this data we get the rate%.
Using Both 1 & 3 statements we can get the rate% as we have principle amount & difference between compound interest and simple interest in 2 years.
Using Both 2 & 3 statements we get compound interest & simple interest by which we get principle amount. So that we can calculate %rate.
Hence by using any two of the three statements(1,2&3) we get rate of interest.
- 1. Statements : All kids are God. No God is a Human. Some Human are Son. All Son are Men. Conclusions : (a) Some Son are not God. (b) Some Men are Human.
Options- A. Only A follows
- B. Only B follows
- C. Both (A) and (B) follows
- D. Neither (A) nor (B) follows Discuss
- 2. Question : In a cricket team, the average age of eleven players in 28 years. What is the age of the captain? Statements : a. The captain is eleven years older than the youngest player. b. The average age of 10 players, other than the captain is 27.3 years. c. Leaving aside the captain and the youngest player, the average ages of three groups of three players each are 25 years, 28 years and 30 years respectively.
Options- A. All a,b and c follows
- B. Only a and c follows
- C. Either b alone or a & b follows
- D. None Discuss
- 3. Find which of the two conclusions I and II given below is/are definitely true from the the given statements. Statements: I > W > T > N, I = F = G = C Conclusions: I. W > I II. C > N
Options- A. Only Conclusion I is true
- B. Only Conclusion II is true
- C. Both conclusions I & II are true
- D. Neither conclusion I nor II is true Discuss
- 4. Some blankets are beds. Some pillows are blankets. All beds are pillows Conclusions: 1. Some blankets are pillows 2. Some pillows are beds 3. Some beds are blankets
Options- A. Only either 1 or 2 follows
- B. Only 1 and either 2 or 3 follows
- C. Only 3 and either 1 or 2 follows
- D. All 1 ,2 and 3 follow Discuss
- 5. Some tapes are discs. Some discs are cassettes. Some cassettes are songs Conclusions: 1. Some songs are discs 2. Some cassettes are tapes 3. Some songs are tapes 4. No song is a disc
Options- A. Only either 1 or 4 follows
- B. Only either 2 or 4 follows
- C. Only 3 and 4 follow
- D. Only 3 and either 2 or 4 follows Discuss
- 6. In each question given below four conclusions are followed by statements. You have to take the three given statements to be true (even if they seem to be at variance from the commonly known facts). Read the conclusions and decide which of the following set of statement indicate that conclusion is logically follows. Statements : 1. All chairs are tents. 2. No chairs is jugs. 3. No jugs is glasses. 4. No glasses is pots. Conclusions : I. All pots are tents. II. All glasses are chair. III. Some jugs are tents.
Options- A. Only conclusion I follows
- B. Both conclusion II & III follows
- C. None follows
- D. Only conclusion II follows Discuss
- 7. If banana is apple, apple is grapes, grapes is mango, mango is nuts, nuts is guava, which of the following is a yellow fruit ?
Options- A. Grapes
- B. Mango
- C. Nuts
- D. Guava Discuss
- 8. Looking for a job is difficult enough, the task becomes impossible if you do not have the skill of being pleasant, polite and polished. Conclusions : I. A person who has social etiquetteis eligible for any job II. Many candidates no matter how excellently qualified are likely to fail to get the jobs they are going to try for because of their manners.
Options- A. If only conclusion I follows
- B. If only conclusion II follows
- C. If neither I nor II follows
- D. If both I and II follow Discuss
- 9. In the following question, two equations numbered 1 and 2 are given. You have to solve both the equations and determine the relation between a and b. 1. 5a2-18a+9=0 2. 3b2+5b-2=0
Options- A. a >= b
- B. a <= b
- C. a < b
- D. a > b Discuss
- 10. All flowers are toys. Some toys are trees. Some angels are trees Conclusions: 1. Some angels are toys 2. Some trees are flowers 3. Some flowers are angels
Options- A. None follows
- B. Only 1 follows
- C. Only 2 follows
- D. Only 1 and 3 follow Discuss
Statement and Conclusion problems
Search Results
Correct Answer: Both (and (follows
Correct Answer: Either b alone or a & b follows
Explanation:
From statement (b)
Average of 11 players = 11 x 28 = 308
Average of 10 players = 10 x 27.3 = 273
Age of captain = 308 - 273 = 35.
From the Statement (a) we can say that captain's age (C) = y + 11 ...(1) where y-youngers age
From the statement (c),the averge age of 3groups of 3players each was given,
It means total 9 players age was given indirectly,
1st group: 25 x 3 = 75
2nd group: 28 x 3 = 84
3rd group: 30 x 3 = 90
Total is 75 + 84 + 90 = 249
Now {C + Y + (9 players age sum)}/11 = 28
Y + 11 + Y + (249) = 28 x 11=308
2Y+260=308
2Y = 308-260 = 40 ==> Y=24 ==> C(captain's age)= Y+11 = 24+11 = 35
Therefore, statement b alone or a & c only is the answer.
Correct Answer: Only Conclusion II is true
Explanation:
From the given Statements :
1. I > W > T > N
2. F = G = C
Conclusions are :
I. W > I (False)
II. C > N (True)
Correct Answer: All 1 ,2 and 3 follow
Explanation:
1 is the converse of 2nd premise,2 is the converse of 3rd premiseand 3 is the converse of 1st premise and such, all the 3 follow
Correct Answer: Only either 1 or 4 follows
Explanation:
Since each combiantion of premise contain 2 particular premises, no definite conclusion can be drawn. However, 1 and 4 involve the extreme terms of 2nd and 3rd premises and form a complementary pair. Thus either 1 or 4 follows.
Correct Answer: None follows
Correct Answer: Nuts
Correct Answer: If only conclusion II follows
Explanation:
I does not follow because it considers the qualities expressed in the statement sufficient for the eligibility of a job. II follows obviously.
Correct Answer: a > b
Explanation:
From solving 1 and 2 we get,
1.
5a(a-3)-3(a-3) = 0
(5a-3)(a-3) = 0
a = 3 or 3/5
2.
3b(b+2)-1(b+2) = 0
b = -2 or b = 1/3
Here when a = 3, a > b for b = -2 and b = 1/3
when a = 3/5. a > b for b = -2 and b = 1/3.
Hence, it is clear that a > b.
Correct Answer: None follows
Explanation:
All flowers are toys. Some toys are trees
Since the middle term 'toys' is not distributed even once in the premises,no definite conclusion follows.
Some toys are trees. Some angels are trees
Since both premises are particular,no definite conclusion an be drawn
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