Question
In the questions given below there are four statements
followed by three conclusions I, II and III. You have to take the four given statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts. Statements: Some Cars are Tanks All Tanks are Tyres Few Tyres are Steering Conclusion: I. Some Steering are Tanks II. All Tyres can be Cars III. Some Cars are TyresSolution
All Tanks are Tyres (A) + Few Tyres are Steering (I) → No conclusion. Hence conclusion I does not follow. Some Cars are Tanks (I) + All Tanks are Tyres (A) → Some Cars are Tyres (I) → Probable conclusion → All Tyres can be Cars (A). Hence conclusion II and III follow.
In how many ways can 4 distinct books be distributed into 2 identical boxes such that no box is empty?
Let a=i+j​+k, b=2i+j​−k, and c=a×b. The angle between c and a is:
Average run scored by a batsman in 20 innings is 50. In next 6 innings, he scored runs with an average of ‘x’ so that his overall average increases ...
OCR stands for __________
A shopkeeper mixes two varieties of tea, one costing ₹300 per kg and the other ₹450 per kg, in the ratio 5:3. He sells the mixture at ₹400 per kg....
Which of the following graphical models represents the relationships between entity sets in a database?
A and B together can complete a task in 12 days. A alone can complete the task in 20 days. In how many days can B alone complete the task?
20 boys working 9 hours a day can finish a task in 12 days. They all worked together initially, but after 10 days, 5 boys left. H...
Let vector r lie in the plane of p = i + j and q = j + k, and be such that r is perpendicular to p and satisfies r · q = 2. Then, the value of the dot ...
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the...
Relevant for Exams:
