Edit MetaData
1 month, 3 weeks ago
1 month, 3 weeks ago
(Pie)R2^2 = 1.21(Pie)R1^2
R2=1.1R1 , what they are asking is inc in circumference
ie (2pieR2-2PieR1)/2PieR1 =R2/R1-1
1.1-1 = 0.1 ie 10 percent inc
Detailed syllabus & Topic-wise Weightage
By proceeding you agree to create your account
Free CAT Syllabus PDF will be sent to your email address soon !!!