Question
Statements: All bulls are cows. No
cow is ox. Some ox are buffaloes All ox are cattle Conclusion: I. Some cattle are ox. II. Some cows are bulls. III. Some buffaloes are cows. IV. Some ox are bulls. In each question below some statements followed by four conclusions numbered I, II, III and IV are given. You have to take the three given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.Solution
All ox are cattle(A) ⇒ Conversion ⇒ Some cattle are ox(I). Hence conclusion I follows. All bulls are cows(A) ⇒ Conversion ⇒ Some cows are bulls(I). Hence conclusion II follows. No cow is ox(E) + Some ox are buffaloes(I) ⇒ Some buffaloes are not cows(O*). Hence conclusion III does not follow. All bulls are cows(A) + No cow is ox(E) ⇒ No bull is ox(E) ⇒ Convserion ⇒ Some ox are not bull(O). Hence conclusion IV does not follow. ALTERNATE SOLUTION: 
Who is the author of 'Swatantra Sangram me Garhwal ka Yogdan’?
Where is the Ramakrishna Mission headquartered?
A major pest infestation leading to significant crop damage in a particular cotton-growing region would primarily affect cotton procurement by:
Which of the following teams won the Indian Super League 2020-21?
At what temperature is milk boiled for 15 to 30 seconds in the pasteurisation process?
What is the rank of India in 2022 Environmental Performance Index (EPI)?
Shore temple of Mamallapuram was built by:
Which of the following is most often used in the food industry as a chemical leavening agent in baked foods such as cakes, muffins and cookies?
In which year was the Rural Postal Life Insurance (RPLI) scheme introduced to provide insurance coverage to people residing in rural areas of India?
Where in India the Nehru Memorial Museum and Library?
