Elitmus Exam Numerical Ability Co-ordinate geometry

PR is a tangent to the circle at point P.Q ia another point on the circle such that PQ is the diameter of the circle and RQ cuts the circle at point M. IF the radius of the circle is 4 units and PR is 6 units Find the ratio of the perimeter of triangle PMR to the triangle PQR
A)11/20
B)3/5
C)13/20
D)18/25

Read Solution (Total 9)

Elitmus Other Question
A circle O having the diameter of 2 cm, has a square inscribed in it.Each side of square is
taken as diameter to form 4 smaller circles OO''.Find the total area of all the four OO' circles which is outside the circle O
Options a)2 B)pi-2 C)2-pie/4 D)2-pie/2 Jenny decided to be a great producer, and the Sheik was the story she chose to produce
A) Andrew review to play the part of the Shreik
B) Jenny was equally determined to be the heroine, so they argued back and forth
C) But she ran into a snag at once
D) He wanted to be the lady who get carried off on Shreiks horse

Options
A)ACBD
B)CADB
C)ADBC
D)ACBD