Question
In the questions given below, there are three
statements followed by three conclusions I, II and III. You have to take the three 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: Only Double are Single Some Double are Triple All Triple are Symbol Conclusion: I. No Single is Symbol II. Some Triple are not Double III. Some Double are SymbolSolution
Only Double are Single β All Single are Double and Single cam have negative relation with anyone. Hence conclusion I follows. Some Double are Triple (I) β Some Triple are Double (I). Hence conclusion II does not follow. Some Double are Triple (I) + All Triple are Symbol (A) β Some Double are Symbol (I). Hence conclusion III follows.
- Pipes X and Y can fill a water tank individually in 24 minutes and 36 minutes, respectively. A third pipe Z can empty the tank in 72 minutes. If all three ...
Sachin can complete a job in 15 days. Ankit alone can complete the same job in 10 days. Sachin works for 9 days and then the remaining job is completed ...
A work can be completed by βAβ and βBβ, alone in 10 days and 12 days, respectively. Find the number of days taken by βCβ to complete the sam...
The efficiency of A is half than that of B and C together. The ratio of the efficiency of B and C is 5 : 4. A, B and C together can do this work in 12 d...
Q can complete a project in βx β hours , R needs β0.7xβ hours to do half of The same project. R and S jointly can complete the same project in 1...
Komal and Seema individually can complete a task in β3aβ hours and β5aβ hours respectively. If they together can complete (4/5)th of the work in...
Sushil can type 40 lines in 20 minutes but he leaves 8% margin on each line. In how much time he will type 46 pages with 80 lines on each page in which...
Suraj is one third as good as workman as Pankaj and together they finish a piece of work in 36 days. The number of days taken by Suraj alone to finish t...
A 150 litres mixture contains only water and phenyl in the ratio 3:2, respectively. If 20 litres of this mixture is replaced with 65 litres of alcohol, ...
A company hires workers A, B, and C to finish a project. A can complete the project in 30 days, B can do it in 24 days, and C can complete it in 20 days...