1
GATE CSE 2020
+1
-0.33
There are multiple routes to reach from node 1 to node 2, as shown in the network. The cost of travel on an edge between two nodes is given in rupees. Nodes ‘a’, ‘b’, ‘c’, ‘d’, ‘e’, and ‘f’ are toll booths. The toll price at toll booths marked ‘a’ and ‘e’ is Rs.200, and is Rs.100 for the other toll booths. Which is the cheapest route from node 1 to node 2?
A
1-f-e-2
B
1-f-b-2
C
1-b-2
D
1-a-c-2
2
GATE CSE 2018
+1
-0.3
What is the missing number in the following sequence? $$2,\,12,\,60,\,240,\,720,\,1440,\,\_\_\_,\,0$$\$
A
$$2880$$
B
$$1440$$
C
$$720$$
D
$$0$$
3
GATE CSE 2015 Set 1
+1
-0.3
Based on the given statements, select the most appropriate option to solve the given question.

If two floors in a certain building are 9 feet apart, how many steps are there in a set of stairs that extends from the first floor to the second floor of the building?

Statements:
(I) Each step is $${3 \over 4}$$ foot high.
(II) Each step is 1 foot wide.
A
Statement I alone is sufficient, but statement II alone is not sufficient.
B
Statement II alone is sufficient, but statement I alone is not sufficient.
C
Both statements together are sufficient, but neither statement alone is sufficient.
D
Statement I and II together are not sufficient.
GATE CSE Subjects
EXAM MAP
Medical
NEET