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# Logical Reasoning Questions and Answers LR Notes | EduRev

Created by: Ishan Saini

## LR : Logical Reasoning Questions and Answers LR Notes | EduRev

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1. If the area of a circle is 75.44 square cm then what is thecircumference of the circle?

2. If 13 men can complete a piece of work in 36 days, then in how manydays will 18 men complete the
same work?

3. The present ages of Chetna and Shikha are in the ratio of 5 :7respectively. After 7 years, their ages
will be in the ratio of 11:14 respectively. What is the difference between their ages?

4. If the fractions 8/5,7/2,9/5,5/4,4/5 are arranged in descending orderof their values, which one will
be fourth?

5. The length of a rectangular field is thrice its breadth. If the costof cultivating the field at Rs. 367.20
per square meter is Rs. 27,540, then what is the perimeter of the rectangle?

6. At each corner of a square park with side equal to 40 m, there is aflower bed in the form of a sector
of radius 14 m. What is the area of the remaining part of the park?

7. In how many different ways, can the letters of the word ‘CRISIS’ bearranged ?

Page 2

1. If the area of a circle is 75.44 square cm then what is thecircumference of the circle?

2. If 13 men can complete a piece of work in 36 days, then in how manydays will 18 men complete the
same work?

3. The present ages of Chetna and Shikha are in the ratio of 5 :7respectively. After 7 years, their ages
will be in the ratio of 11:14 respectively. What is the difference between their ages?

4. If the fractions 8/5,7/2,9/5,5/4,4/5 are arranged in descending orderof their values, which one will
be fourth?

5. The length of a rectangular field is thrice its breadth. If the costof cultivating the field at Rs. 367.20
per square meter is Rs. 27,540, then what is the perimeter of the rectangle?

6. At each corner of a square park with side equal to 40 m, there is aflower bed in the form of a sector
of radius 14 m. What is the area of the remaining part of the park?

7. In how many different ways, can the letters of the word ‘CRISIS’ bearranged ?

8. The sum of three consecutive even numbers is 252. What is the sum ofthe smallest and the largest
numbers?

9. What number should replace both the question marks (?) in thefollowing question ??/144= 49 /?

10. What should come in the place of question mark (?) in the numberseries given below?
25, 34, 52,79, 115,?

11. A shopkeeper purchased 200 bulbs for Rs. 10 each. However, 5 bulbswere fused and had to be
thrown away. The remaining were sold at Rs. 12 each. What will be the percentage profit?

12. Four-fifth of a number is 10 more than two-third of the same number.What is the number?

13. In a fraction, twice the numerator is two more than the denominator.If 3 is added to the numerator
and the denominator each, then the resultant fraction will be 2/3 .What was the original fraction ?

14. The sum of the digits of a two digit number is 12. If the new numberformed by reversing the digits is
greater than the original number by 54, then what will be the original number?

15. The length of a rectangle exceeds its breadth by 7 ems. If the lengthis decreased by 4 cm. and the
breadth is increased by 3 cms., then the area of the new rectangle will be the same as the area of
the original rectangle. What will be the perimeter of the original rectangle?
Page 3

1. If the area of a circle is 75.44 square cm then what is thecircumference of the circle?

2. If 13 men can complete a piece of work in 36 days, then in how manydays will 18 men complete the
same work?

3. The present ages of Chetna and Shikha are in the ratio of 5 :7respectively. After 7 years, their ages
will be in the ratio of 11:14 respectively. What is the difference between their ages?

4. If the fractions 8/5,7/2,9/5,5/4,4/5 are arranged in descending orderof their values, which one will
be fourth?

5. The length of a rectangular field is thrice its breadth. If the costof cultivating the field at Rs. 367.20
per square meter is Rs. 27,540, then what is the perimeter of the rectangle?

6. At each corner of a square park with side equal to 40 m, there is aflower bed in the form of a sector
of radius 14 m. What is the area of the remaining part of the park?

7. In how many different ways, can the letters of the word ‘CRISIS’ bearranged ?

8. The sum of three consecutive even numbers is 252. What is the sum ofthe smallest and the largest
numbers?

9. What number should replace both the question marks (?) in thefollowing question ??/144= 49 /?

10. What should come in the place of question mark (?) in the numberseries given below?
25, 34, 52,79, 115,?

11. A shopkeeper purchased 200 bulbs for Rs. 10 each. However, 5 bulbswere fused and had to be
thrown away. The remaining were sold at Rs. 12 each. What will be the percentage profit?

12. Four-fifth of a number is 10 more than two-third of the same number.What is the number?

13. In a fraction, twice the numerator is two more than the denominator.If 3 is added to the numerator
and the denominator each, then the resultant fraction will be 2/3 .What was the original fraction ?

14. The sum of the digits of a two digit number is 12. If the new numberformed by reversing the digits is
greater than the original number by 54, then what will be the original number?

15. The length of a rectangle exceeds its breadth by 7 ems. If the lengthis decreased by 4 cm. and the
breadth is increased by 3 cms., then the area of the new rectangle will be the same as the area of
the original rectangle. What will be the perimeter of the original rectangle?

16. The compound interest on a certain amount for 2 years at the rate of8 p.c.p.a. is Rs.312. What will
be the simple interest on the same amount and at the same rate and same time?

17. In the question below there is a different rule accordinkg to which each of the cell below are filled
execpt one .Understand the rule applied and fill in the perticular place so as to complete the puzzle
17    18    19
17    36    01
12    31     ?

18. In certain code MAN is written as SANM and WORD is written as SORDW. How would SALE be
written in the code ?

19. In a certain code 'JUDICIAL' is written as 'JDUICILA' ,How will 'GLORIOUS' be written ?

20. Given interchanges : sign x and +and numbers 4 and 2

21.  In the following Question below ,if the given interchanges are made in signs  and numbers  which
one of the four answers choices would be correct ?

Page 4

1. If the area of a circle is 75.44 square cm then what is thecircumference of the circle?

2. If 13 men can complete a piece of work in 36 days, then in how manydays will 18 men complete the
same work?

3. The present ages of Chetna and Shikha are in the ratio of 5 :7respectively. After 7 years, their ages
will be in the ratio of 11:14 respectively. What is the difference between their ages?

4. If the fractions 8/5,7/2,9/5,5/4,4/5 are arranged in descending orderof their values, which one will
be fourth?

5. The length of a rectangular field is thrice its breadth. If the costof cultivating the field at Rs. 367.20
per square meter is Rs. 27,540, then what is the perimeter of the rectangle?

6. At each corner of a square park with side equal to 40 m, there is aflower bed in the form of a sector
of radius 14 m. What is the area of the remaining part of the park?

7. In how many different ways, can the letters of the word ‘CRISIS’ bearranged ?

8. The sum of three consecutive even numbers is 252. What is the sum ofthe smallest and the largest
numbers?

9. What number should replace both the question marks (?) in thefollowing question ??/144= 49 /?

10. What should come in the place of question mark (?) in the numberseries given below?
25, 34, 52,79, 115,?

11. A shopkeeper purchased 200 bulbs for Rs. 10 each. However, 5 bulbswere fused and had to be
thrown away. The remaining were sold at Rs. 12 each. What will be the percentage profit?

12. Four-fifth of a number is 10 more than two-third of the same number.What is the number?

13. In a fraction, twice the numerator is two more than the denominator.If 3 is added to the numerator
and the denominator each, then the resultant fraction will be 2/3 .What was the original fraction ?

14. The sum of the digits of a two digit number is 12. If the new numberformed by reversing the digits is
greater than the original number by 54, then what will be the original number?

15. The length of a rectangle exceeds its breadth by 7 ems. If the lengthis decreased by 4 cm. and the
breadth is increased by 3 cms., then the area of the new rectangle will be the same as the area of
the original rectangle. What will be the perimeter of the original rectangle?

16. The compound interest on a certain amount for 2 years at the rate of8 p.c.p.a. is Rs.312. What will
be the simple interest on the same amount and at the same rate and same time?

17. In the question below there is a different rule accordinkg to which each of the cell below are filled
execpt one .Understand the rule applied and fill in the perticular place so as to complete the puzzle
17    18    19
17    36    01
12    31     ?

18. In certain code MAN is written as SANM and WORD is written as SORDW. How would SALE be
written in the code ?

19. In a certain code 'JUDICIAL' is written as 'JDUICILA' ,How will 'GLORIOUS' be written ?

20. Given interchanges : sign x and +and numbers 4 and 2

21.  In the following Question below ,if the given interchanges are made in signs  and numbers  which
one of the four answers choices would be correct ?

Given Interchanges :signs + and -and number 8 and 2

22. A man drove his car 5 km toward Eastward direction.He turned right went for 3 km then he turned
West and drove for 1km .How far he is from the starting point ?

23. A strat and walk towards south,he then turns to his right and walk 5 km then again turn left and
walk 3km and then agian turns left and walk 5 km .In which direction is he from his starting point ?

24. which one of the following is high digestive protein crop ?

25. which is the altranete crope in Juit growing area?
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