Five people joined different engineering colleges. Their first names were Sarah (Ms.), Swati (Ms.), Jackie, Mohan and Priya (Ms.). The surnames were Reddy, Gupta, Sanyal, Kumar and Chatterjee. Except for one college which was rated as 3 star, all other colleges were rated either 4 star or 5 star.
The 'Techno Institute' had a higher rating than the college where Priya studied. The three-star college was not 'Deccan College.' Mohan's last name was Gupta, but he did not study at 'Barla College.' Sarah, whose last name was not Sanyal, joined 'Techno Institute.' Ms. Kumar and Jackie both studied at four-star colleges. Ms. Reddy studied at the 'Anipal Institute,' which was not a five-star college. The 'Barla College' was a five-star college. Swati's last name was not Chatterjee. The 'Chemical College' was rated one star less than the college where Sanyal studied. Only one college was rated five star.
82. Which option gives a possible student - institute combination?
Five people joined different engineering colleges. Their first names were Sarah (Ms.), Swati (Ms.), Jackie, Mohan and Priya (Ms.). The surnames were Reddy, Gupta, Sanyal, Kumar and Chatterjee. Except for one college which was rated as 3 star, all other colleges were rated either 4 star or 5 star.
The 'Techno Institute' had a higher rating than the college where Priya studied. The three-star college was not 'Deccan College.' Mohan's last name was Gupta, but he did not study at 'Barla College.' Sarah, whose last name was not Sanyal, joined 'Techno Institute.' Ms. Kumar and Jackie both studied at four-star colleges. Ms. Reddy studied at the 'Anipal Institute,' which was not a five-star college. The 'Barla College' was a five-star college. Swati's last name was not Chatterjee. The 'Chemical College' was rated one star less than the college where Sanyal studied. Only one college was rated five star.
82. Which option gives a possible student - institute combination?
Show Hint
- Priya - Anipal, Swati - Deccan, Mohan - Chemical
- Swati - Barla, Priya - Anipal, Jackie - Deccan
- Joydeep - Chemical, Priya - Techno, Mohan - Barla
- Priya - Anipal, Joydeep - Techno, Sarah - Barla
The Correct Option is B
Solution and Explanation
Barla College is the unique five-star college, and once Sarah is placed at Techno (given), Mohan is ruled out of Barla (given) and Jackie is ruled out of Barla (Jackie must be at a four-star college, not the five-star one), Swati is the only person left for Barla, so Swati - Barla is correct. Separately, Priya's college is the unique three-star college, since Techno, at four star, outranks Priya's college, and the three-star college is not Deccan; Ms. Reddy is given directly as the Anipal student whose college is not five star, which makes Anipal the three-star college and Priya the Anipal student, so Priya - Anipal is correct.
Step 2: Place the remaining two people, Jackie and Mohan.
The colleges left are Deccan and Chemical, both four star, for Jackie and Mohan. Nothing in the clue set forbids Jackie at Deccan and Mohan at Chemical; Mohan only needed to avoid Barla, which he does.
Step 3: Check the other options against the fixed facts.
Priya - Anipal, Swati - Deccan, Mohan - Chemical gets Priya right but wrongly places Swati at Deccan instead of Barla. Joydeep - Chemical, Priya - Techno, Mohan - Barla uses a name, Joydeep, that is not even one of the five people in this puzzle, and also wrongly gives Priya the Techno college and Mohan the Barla college, both of which are ruled out. Priya - Anipal, Joydeep - Techno, Sarah - Barla again invents Joydeep and wrongly moves Sarah to Barla when Sarah is fixed at Techno.
Final Answer:
Only Swati - Barla, Priya - Anipal, Jackie - Deccan has every one of its three pairings consistent with the clues. \[ \boxed{\text{Swati - Barla, Priya - Anipal, Jackie - Deccan}} \]
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The 'Techno Institute' had a higher rating than the college where Priya studied. The three-star college was not 'Deccan College.' Mohan's last name was Gupta, but he did not study at 'Barla College.' Sarah, whose last name was not Sanyal, joined 'Techno Institute.' Ms. Kumar and Jackie both studied at four-star colleges. Ms. Reddy studied at the 'Anipal Institute,' which was not a five-star college. The 'Barla College' was a five-star college. Swati's last name was not Chatterjee. The 'Chemical College' was rated one star less than the college where Sanyal studied. Only one college was rated five star.
81. Which is the correct combination of first names and surnames?
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