Level : Advanced Maths Welcome to Maths Mastermind Quiz ! According to Level of this Quiz, there will be 3 Questions of Advanced Maths Level. Total time limit will be 10 minutes. Best of Luck ! 1. Topic : Coordinate GeometryWhat is the angle between the pair of following straight lines :x - y√3 - 5=0 and √3x + y – 7 = 0 60 Degree 45 Degree 90 Degree 30 Degree2. Topic : Sequence and SeriesHow many terms of the geometric series 1 + 4 +16 +64 + … will make the sum 5461 ? 7 9 8 63. Topic : Permutations & CombinationsHow many words can be formed from the letters of the word 'TRIANGLE' such that words begin with T and end with E. 40320 720 600 120Thanks for Participating in this Quiz ! Please check your Result after Submission. To get detailed solutions on e-mail, Please enter your e-mail address here Time is Up!