Question
The question given below consists of two statements
numbered I and II given below it. Read all the statements and give answer. Seven persons N, O, P, Q, R, S and T attend seminar on seven different days of the same week starting from Monday. Each of them likes different fruits Apple, Mango, Banana, Pear, Kiwi, Papaya and Orange. Who attends seminar on Wednesday? Statement I: Person, who likes Papaya, attends seminar three days before O. Four persons attend seminar between Q and O. The one, who likes Mango, attends seminar immediately after R. R attends seminar before Q. P attends seminar immediately after N. Statement II: At least four persons attend seminar before P. O attends seminar after P. The one, who likes Banana attends seminar two days before P. Q attends seminar two days before N. Q and N attend seminar before the one, who likes Banana.Solution
From statement I alone, the one, who likes Papaya attends seminar three days before O. Four persons attend seminar between Q and O. The one, who likes Mango attends seminar immediately after R. R attends seminar before Q. P attends seminar immediately after N. We get: Case I:
Case II:
Case III:
From Statement II alone, At least four persons attend seminar before P. O attends seminar after P. The one, who likes Banana, attends seminar two days before P. Q attends seminar two days before N. Q and N attend seminar before the one, who likes Banana. We get:
So, N attends seminar on Wednesday. Therefore, data given in statement II alone is sufficient to answer the question.
The only known ruler in the history of India to have fixed the prices of different commodities, rigidly enforced Market Control Policy and ensured easy ...
The most important poet at the court of Mahmud of Ghazni, who wrote Shahnama and is regarded as the "Immortal Homer of the East" was
Identify the historical personality from the following clues:
(I) He defeated Mughal forces in the Battle of Wai.
(II) He provided protect...
Ghazni was a small principality in
Muhammad-bin Tughluq transferred his capital from Delhi to Devgiri (which he named Daulatabad) because
Match List-I with List-II and select the correct answer using the codes given below the lists:
       List-I        ...
Consider the following statements: In the reign of Jahangir, Kandahar could not be recaptured due to
-
Inef...
-
Which of the following was a major port during the Indus Valley Civilization?
Akbar granted the present site of Amritsar to the Sikh Guru
During which Governor-General's tenure was the "Permanent Settlement" system introduced in India?