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GATE 2020 : Discrete Maths Quiz 3 (App update required to attempt this test)
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Question 1
If the ordinary generating function of a sequence is then is equal to _____.
Question 2
The number of distinct positive integral factors of 2014 is _____
Question 3
The number of 4 digit numbers having their digits in non-decreasing order (from left to right) constructed by using the digits belonging to the set {1, 2, 3} is__________.
Question 4
How many bit strings of length 8 are possible that either start with a 1 or end with 00?
Question 5
Find the smallestnumber ‘A’ such that when multiplied by 24 gives a perfectcube:
Question 6
What is the unit digit of number obtained from:
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Apr 13GATE & PSU CS