Free Mock Test

Start Free NDA Mock Test

Practice with a full-length timed mock and get instant results.

Out of 15 points in a plane, n points are in the same straight line. 445 triangles can be formed by joining these points. What is the value of n?

Options

A.3
B.4
C.5
D.6

Correct Answer

A. 3

Exam
NDA
Language
English
Year
2016
Difficulty
1/5
Section
Mathematics

Related Questions

Related Pages

Complete Test Series

Unlock Complete NDA Test Series

Regular Price: ₹299Launch Offer: ₹299

Get all PYQs, mock tests, and detailed analytics in one package.