Rishav
This page lists questions and answers that were posted by visitors named Rishav.
Questions
The following questions were asked by visitors named Rishav.
if cosA= -1/2 and π<A<3π/2 then find the value of 4tan^2A-3cosec^2A ?
10 years ago
How much percent above the cost price should a shopkeeper mark his goods so that after allowing a discount of 15% on the marked price, he gains 8%?
7 years ago
Answers
The following answers were posted by visitors named Rishav.