PREVIOUS YEAR SOLVED PAPERS - GATE 2017 Shift 1
1. Research in the workplace reveals that people work for many reason _____.
- Option : D
- Explanation : Research in the workplace reveals that people work for many reason besides money.
- Option : C
- Explanation : After Rajendra chola returned from his voyage to Indonesia, he wished to visit the temple in Thanjavur
- Option : C
- Explanation : Assume, they are looking to the center of circular table, then the possible arrangement is:
5. The probability that a k-digit number does NOT contain the digits 0,5, or 9 is-
- Option : C
- Explanation : Total Possibilities =(10)k,">(10)k because every digit has 10">10 options from 0to9.">0 to 9 . Possibility of not containing any digit 0,5,9=(7)k,">0,5,9=(7)k, now every digit has 7">7 options. Asked probability =(7)k(10)k=(0.7)k">(7)k/(10)k=(0.7)k So C is the answer.
