Question
John thought he could easily defeat his opponent in the
debate, but he quickly realized he had caught a tartar when he faced an eloquent and well-prepared speaker. Choose the option that best expresses the meaning of the given idiom/phrase.ÂSolution
"To catch a tartar," means to unexpectedly encounter or deal with a difficult or powerful person or situation that proves to be a challenging opponent or problem to overcome.Â
If P(A) = 0.7, P(B) = 0.5 and P (B/A) = 0.3, find (i) P(A/B) (ii) P(A ∪ B)?
The vertices of triangle ABC are A(1, 4), B(5, 2) and C(7, 8). Find the coordinates of the centroid and the length of median from A.
Determine the distance between the points (–3, 4) and (5, –2).
- What is the reflection of the point (8, -5) in the line y = 2?
Find coordinates of the point dividing the line joining (–3,2) and (5,8) internally in ratio 3:1.
Find the Perpendicular distance between two lines
6x + 8y = 18, 12x + 16y =20
Which of the following is NOT a known factor to uniquely determine a plane?
If points A(–2, 3) and B(4, –3) are ends of a diameter, find equation of the circle.
A line passes through the point (4, 3) and is perpendicular to the line 3x + 4y = 12. Find the equation of the new line.
