1
GATE CSE 2022
Numerical
+1
-0.33

The number of arrangements of six identical balls in three identical bins is ___________.

Your input ____
2
GATE CSE 2015 Set 3
Numerical
+1
-0
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____________.
Your input ____
3
GATE CSE 2012
MCQ (Single Correct Answer)
+1
-0.3
The recurrence relation capturing the optional execution time of the Towers of Hanoi problem with $$n$$ discs is
A
$$T\left( n \right) = 2T\left( {n - 2} \right) + 2$$
B
$$T\left( n \right) = 2T\left( {n - 1} \right) + n$$
C
$$T\left( n \right) = 2T\left( {n/2} \right) + 1$$
D
$$T\left( n \right) = 2T\left( {n - 1} \right) + 1$$
4
GATE CSE 2004
MCQ (Single Correct Answer)
+1
-0.3
In a class of 200 students, 125 students have taken Programming Language course, 85 students have taken Data Structures course, 65 student have taken Computer Organization coures; 50 students have taken both Programming Language and Data Structures, 35 students have taken both Programming Languages and Computer Organization; 30 students have taken both Data Structures and Computer Organization; 15 students have taken all the three course.

How many students have not taken any of the three courses?

A
15
B
20
C
25
D
35
GATE CSE Subjects
Software Engineering
Web Technologies
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
CBSE
Class 12