" (iv) "1.37" or "1.49

Which is greater? 1.37 or 1.49?

Which is greater? 1.37 or 1.49

Find the greatest value of k for which 49^(k)+1 is a factor of 1+49+49^(2)….(49)^(125)

Find the greatest value of k for which 49^(k)+1 is a factor of 1+49+49^(2)….(49)^(125)

Among 2,1.37,1.07,-1.49 which is greater?

The tangent of the angle between the lines joining the points (-1,2),(3,-5) and (-2,3),(5,0) is (i) (37)/(49) (ii) (49)/(37) (iii) (23)/(47) (iv) (47)/(23)