Home See optional math question paper Class 10 optional math solutions 2080. Optional math paper solutions 2080 Class 10 optional math solutions 2080. Optional math paper solutions 2080 Author - personSudip kumar chaudhary February 10, 20240 minute read 0 share Tags Class 10See optional math paper solutionsSee optional math question paper Facebook Twitter Whatsapp NewerIf x - y = 2 is the equation of a chord of the circle x ^ 2 + y ^ 2 + 2y = 0 find the equation of the circle of which this chord is a diameter. Which circle occupies more area and why? OlderClass 10 social questions paper 2080