Question:
The number of straight lines that can be formed by joining 20 points of which 4 points are collinear is
The number of straight lines that can be formed by joining 20 points of which 4 points are collinear is
Updated On: Sep 3, 2024
- 183
- 186
- 185
- 190
Hide Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
The correct option is (C):185
Was this answer helpful?
0
0
Top Questions on Coordinate Geometry
- The vertices of a quadrilateral ABCD are A(6, – 2), B(9, 2), C(5, – 1) and D(2, – 5). Prove that ABCD is a rhombus, and not a square.
- CBSE Class X - 2024
- Mathematics
- Coordinate Geometry
- A circle is inscribed in a right-angled triangle ABC, right-angled at B. If BC = 7 cm and AB = 24 cm, find the radius of the circle
- CBSE Class X - 2024
- Mathematics
- Coordinate Geometry
- The perpendicular bisector of the line segment joining the points A(–1, 3) and B(2, 4) cuts the y-axis at :
- CBSE Class X - 2024
- Mathematics
- Coordinate Geometry
- Find the co-ordinates of the points of trisection of the line segment joining the points \((-2, 2)\) and \((7, -4)\).
- CBSE Class X - 2024
- Mathematics
- Coordinate Geometry
- The diameter of a circle is of length 6 cm. If one end of the diameter is \((-4, 0)\), the other end on \(x\)-axis is at:
- CBSE Class X - 2024
- Mathematics
- Coordinate Geometry
View More Questions
Questions Asked in NATA exam
- Mirror image of a clock shows 8:50. What will the actual time?
- NATA - 2024
- General Aptitude
- What is another word for 'LOFT'?
- NATA - 2024
- Architectural Knowledge
- Identify the building material:
- NATA - 2024
- Architectural Knowledge
- If a number is divisible by 15. Which of the following is false?
- NATA - 2024
- General Aptitude
- What is the function of a 'Banquet hall' in a Hotel.
- NATA - 2024
- Architectural Knowledge
View More Questions