Seven books of different subjects are kept in a self in the following manner. A. There are two books between Hindi and English. B. Math book is kept just below Science book which is not kept immediately above and below English. C. Three books are placed between Science and Sanskrit. D. Neither Science nor Sanskrit book is kept immediately above or below Hindi. E. Not more than one book is kept between Social study book and Computer book. Which of the following book is kept at the middle of the self?

Seven books of different subjects are kept in a self in the following manner. A. There are two books between Hindi and English. B. Math book is kept just below Science book which is not kept immediately above and below English. C. Three books are placed between Science and Sanskrit. D. Neither Science nor Sanskrit book is kept immediately above or below Hindi. E. Not more than one book is kept between Social study book and Computer book. Which of the following book is kept at the middle of the self? Correct Answer Hindi

1) There are two books between Hindi and English.

 

Case 1

Case 2

Case 3

Case 4

Hindi/ English

 

 

 

 

Hindi/ English

 

 

 

 

Hindi/ English

 

Hindi/ English

 

 

Hindi/ English

 

English/ Hindi

 

 

 

 

English/ Hindi

 

 

 

 

Hindi/ English


2) Math book is kept just below Science book which is not kept immediately above and below English. Neither Science nor Sanskrit book is kept immediately above or below Hindi. (This eliminates case 2)

 

Case 1

Case 3

Case 4 (A)

Case 4 (B)

 

Hindi/ English

Science

 

Science

 

Math

Science

Math

 

Hindi/ English

Math

 

Hindi/ English

 

Hindi/ English

Hindi/ English

 

 

 

 

Science

English/ Hindi

 

 

Math

 

Hindi/ English

Hindi/ English

 

3) Three books are placed between Science and Sanskrit. Neither Science nor Sanskrit book is kept immediately above or below Hindi

 

Case 1

Case 3

Case 4 (A)

Case 4 (B)

 

English

Science

 

Science

Sanskrit

Math

Science

Math

 

Hindi

Math

 

Hindi

 

Hindi

English

 

Sanskrit

 

Sanskrit

Science

English

Sanskrit

 

Math

 

English

English

 

4) Not more than one book is kept between Social study book and Computer book.(This eliminates case 3,case 4 (A) and 4 (B)

 

Case 1

English

Sanskrit

Social study/ Computer

Hindi

Computer/ Social study

Science

Math

 

Hence, Hindi book is kept at the middle of the shelf. 

Related Questions