5.The relation between radius ( r ) and area ( A ) is. …C) A-2t r6.The distance of a point (r , y) from the origin isA)、(x+yН.С.F(a, b) x L.C.M(ab)= . . .A) a+bWhich of the following is a prime number?A) 39B)7.B) a bC) axbD) ab8.в) 61C) 81D) 939. If in an A.P., S 35 and S -22 find the 5th term.

5.The relation between radius ( r ) and area ( A ) is. …C) A-2t r6.T

1.	5.The relation between radius ( r ) and area ( A ) is. …C) A-2t r6.The distance of a point (r , y) from the origin isA)、(x+yН.С.F(a, b) x L.C.M(ab)= . . .A) a+bWhich of the following is a prime number?A) 39B)7.B) a bC) axbD) ab8.в) 61C) 81D) 939. If in an A.P., S 35 and S -22 find the 5th term.
Answer» 5) option b6) option b7) option c8) option b