Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
Concept drill

counting

GATE Electrical Engineering · Counting Figures - Triangles · 2018-2023

4
PYQs
50%
keyed
0
elite explanations
3
years appeared

Study anchor

Rosen — Discrete Mathematics and Its Applications

Discrete structures, counting, relations, graph theory

Practice action

Start latest PYQ

PYQs in this concept

All concepts →
2023 Q5

How many triangles are present in the given figure?

medium
2019 Q6

How many integers are there between 100 and 1000 all of whose digits are even?

medium
2019 PYQ

How many integers are there between 100 and 1000 all of whose digits are even?

easyanswer key
2018 PYQ

An e-mail password must contain three characters. The password has to contain one numeral from 0 to 9, one upper case and one lower case character from the English alphabet. How ma...

easyanswer key