Question
Statements: P @ Q, Q # R, R % S Conclusions: a)
P # R b) P @ S In the following questions, the symbols @, #, %, $ and * are used with the following meaning as illustrated below. ‘P @ Q’ means ‘P Is not smaller than Q’ ‘P # Q’ means ‘P is neither smaller than nor equal to Q’ ‘P % Q’ means ‘P is neither smaller than nor greater than Q’ ‘P $ Q’ means ‘P is not greater than Q’ ‘P * Q’ means ‘P is neither greater than nor equal to Q’ Now in each of the following the questions assuming the given statements to be true, find which of the two conclusions a and b given below is/are definitely true?Solution
P @ Q, Q # R, R % S →P ≥ Q, Q > R, R = S → P ≥ Q > R = S Conclusion a → P # R → P > R The relation between P and R in the statement P ≥ Q > R = S: P > R. So, it is true. Conclusion b → P@ S → P ≥ S The relation between P and S in the statement P ≥ Q > R = S: P > S. So, it is not true. (P > R = S → P > S)
Five friends, Purva, Roshan, Vibhor, Luna and Anuj, are wearing five different coloured T-shirts, red, black, purple, yellow and blue. Each of the frien...
If the letter sequence 'BTDSFRHQJPLON' is written in reversed order of English Alphabet, for example, B is written as Y, N is written as M etc. Then whi...
Select the number from among the given options that can replace the question mark (?) in the following series?
20, 25, 24, 30, 32, 35, ?
Four of the following five figures are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group?
In a certain code, SAM is written as 917 and ENTHUSE is written as 2634892. In this coding system, which of the following could be a possible code for ...
If 16 July 2001 is Monday, then what will be the day of the week on 23 December 2006?
In the following question, select the missing number from the given series.
11, 17, 23, ?, 35
The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper l...
Select the number from among the given options that can replace the question mark (?) in the following series.
18, 27, 34, 39, 42, ?
Select the option that is related to the third term in the same way as the second term is related to the first term.
Tongue : Taste :: Lungs:?