Question
Statement: All petrol are diesel. Only a
few petrol are coal. Some diesel are kerosene. Conclusion: All coal being kerosene is a possibility. All coal are diesel is a possibility. All diesel can be petrol. In each of the question below are given some statements followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with 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.Solution
Some petrol are coal (I) → Conversion → Some coal are petrol (I) + All petrol are diesel (A) → Some coal are diesel (I) + Some diesel are kerosene (I) → Probable conclusion → All coal can be kerosene (I). Hence conclusion I follows. Some petrol are coal (I) → Conversion → Some coal are petrol (I) + All petrol are diesel (A) → Some coal are diesel (I) → Probable conclusion → All coal can be diesel (I). Hence conclusion II follows. All petrol are diesel (A) → Probable conclusion → All diesel can be petrol (I). Hence conclusion III follows. Alternate Method - 
Statement: The government has made an appeal to all the citizens to throw garbage in the dustbin and to keep their surrounding clean.
Assumptio...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Which of the following letter - clusters will replace the question mark (?) in the given series to make it logically complete?
JDU, GFT, DHS, AJR, ?
The columns and rows of Matrix I are numbered from 0 to 4 and that of Matrix II are numbered from 5 to 9. A letter from these matrices can be represente...
Select the option that is related to the third word in the same way the second word is related to the first word.
Mimic: Imitate :: Meander: ?Select the correct mirror image of the given combination when the mirror is placed to the right side of it along MN.
A dice with six faces is marked with six numbers 1, 2, 3, 4, 5, and 6 respectively. This dice is rolled three times and three positions are shows as bel...
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Number of times each letter is appearing in the given word is indicated in each alternative. Identify the correct one.
'IMMEDIATELY'
Which of the following letter-clusters can replace the question mark (?) In the given series to make it logically complete?
NJU, KFR, HBO, EXL,?
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