" (b) "(37)+(-2)+(-65)+(-8)

Find the value of : (37)+(-2)+(-65)+(-8).

In DeltaABC, tanA=2, tanB=(3)/(2) and c=sqrt(65) , then circumradius of the triangle is : (a) 65 (b) (65)/(7) (c) (65)/(14) (d) none of these

Find the sum: 37+(-23)+(-65)+(-8)

Find the sum : 37+(-23)-(-65)+(-8)

Which of the following fractions is less than (1)/(5)?(8)/(35) (b) (8)/(37) (c) (8)/(39) (d) (2)/(11)

If 0^(0)ltA,Blt90^(0) ,Such that cos A=(5)/(13) and sin B=(4)/(5) ,then the value of sin(A-B) (8)/(65) (32)/(65) (24)/(65) (16)/(65)

Find: ( 8^4 + 8^2 )^(1/2) = (a) 84 (b) 8root_(77) (c) 72 (d) 8root_(65)

( 8^4 + 8^2 )^(1/2) = (a) 84 (b) 8root_(77) (c) 72 (d) 8root_(65)

Let A= {:[( 3,7),( 2,5) ]:} and B = {:[( 6,8),( 7,9) ]:} .Verify that (AB) ^(-1) =B^(-1) A^(-1)