Logical Reasoning Assignment

1. If

(1) ‘S + k’ means ‘S is the sister of K’;

(2) ‘S - K’ means ‘S is the father of K’;

(3) ‘S  K’ means ‘S is the brother of K’;

Which of the following means ‘P is the aunt of D’?

(a) P + M – D (b) P – M x D (c) M – M + D (d) P x M – D

2. Daya has a brother Anil. Daya is a son of Chandra. Biman is Chandra’s father. In terms of relationship what is Anil of Biman?

(a) Grandfather (b) Brother (c) Grandson (d) Son

3. Pointing to a photograph, a lady tells Lily, “I am daughter of this woman and her brother is your Father.” How is the speaker related to Lily?

(a) Nephew (b) Sister (c) cousin (d) Niece

4 Ram is taller than Shyam but Shorter than Sudha. Madan is taller than Sudha but shorter than Mohan. Who is the tallest?

(a) Ram (b) Shyam (c) Mohan (d) Sudha

5. If in a certain language, POPULAR is coded as QPQVMBS, which word would be coded as GBNPVT?

(a) FAMOSU (b) FAMOUS (c) FASOUM (d) FOSAUM

6. In a certain code, GOODNESS is coded as HNPCODTR. How is GREATNESS coded in that code?

(a) HQFZUODTR (b) HQFZUMFRT (c) HQFZSMFRT (d) FSDBSODTR

7. If MADRAS is coded as NZEQBR, CALCUTTA will be coded as :

(a) OZMBVSUB (b) DZMBVSUZ (c) DZMBVUUZ (d) BBKBTUSB

8. In a certain code language,

• baw haw daw kaw means “Poachers killed some tigers”.

• vaw gaw jaw haw means “Tigers are brave creatures”.

• kaw taw maw vaw means “Some watchman were brave”.

• maw jaw naw baw means “watchman are searching poachers”.

Then what does kaw baw means?

(a) some watchman (b) brave tigers (c) brave creatures (d) some poachers

9. In a certain code language,

• Ding Dong Dang means “Attacking the enemy”.

• Ping Pond Dong means “Enemy is retreating”.

• Ding Ping Mong means “Attacking and retreating”.

Which code stand for ‘is’?

(a) Pond (b) Ping (c) Dong (d) Mong

10. P and Q are brothers, X and Y are sisters. P’s son is Y’s brother. How is Q related to X?



a) Father b) Uncle c) Brother d) None of these

11. If A-B means A is the mother of B; A*B means A is the father of B and A+B means A is the daughter of B. Now if P-Q*R+S then which of the following is not true?

a) R is Q’s daughter

c) P is mother-in-law of S b) Q is wife of S

d) R is grand daughter of P

12. Salman is brother of Vivek. Aishwarya is daughter of Salman. Kareena is sister of Vivek. Shahrukh is brother of Aishwarya. Then

a) Kareena is sister of Aishwarya

b) Kareena is mother of Shahrukh only

c) Aishwarya is daughter of Vivek

d) Vivek is uncle of Shahrukh

13. Pointing to a photograph of a girl, Rohit said “she has no sisters or daughters but her mother is the only daughter of my mother.” How is the girl in the photograph related with Rohit?

14. A and B are brothers. C is sister of A. D is brother of E. E is daughter of B. Who is the uncle of D?

(a) A (b) D (c) E (d) B

15. Find the next term of the series.

12, 13, 28, 87, 352, ?

(a) 1765 (b) 679 (c) 1073 (d) 834