Question
Statements: All pearls are diamonds. All
diamonds are gold All gold are silvers. Conclusions: I. All pearls are silvers. II. No diamond is a gold. III. Some silvers are diamonds. In each question below are given three statements followed by three conclusions numbered I, II and III. 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 pearls are diamonds (A) + All diamonds are gold (A) ⇒ All pearls are gold (A) + All gold are silvers(A) ⇒ All pearls are silvers(A).. Hence conclusion I follows. All diamonds are gold (A) ⇒ I.I ⇒ Some diamonds are gold (I). Hence conclusion II does not follow. All diamonds are gold (A) + All gold are silvers(A) ⇒ All diamonds are silver(A) ⇒ Conversion ⇒ Some silvers are diamonds. Hence conclusion III follows. Alternate Method: 
In a certain code language, if GUEST is coded as TFVHG, then how is ROMAN coded in that language?
Choose the set of numbers that is similar to the following set.
16, 30, 36}
If a mirror is placed on the shaded line, which of the following options is the correct image of the given shape?
Read the given statements and conclusions carefully. Decide which of the given conclusions is are true based on the statements.
Statements:
...In the question below are given some statements followed by some conclusions. You have to take given statements to be true even if they seem to be at v...
Shown below are two different positions of the same dice, whose six faces are marked with numbers from 1 to 6. Select the number which will be on the fa...
Who sits at the extreme right end of the row?
In a code language, 'MUSCLE' is coded as USMLEC and 'FINGER' is coded as INFERG. How will 'THROAT' be coded in the same language?
If 4 December 2014 was Thursday, then what was the day of the week on 10 December 2018?
What will come in the place of the question mark (?) in the following equation, if ‘+’ and ‘÷‘ are interchanged and ‘−’ and ‘×’ are ...
Relevant for Exams:
