In pea, castor and maize the number of cotyledons are:
The mid-point of the line segment joining (2a,4) and (−2,2b) is (1,2a+1). Then the values of a and b respectively are
Let ‘E’ be the ellipse x29+y24=1 and 'C' be the circle x2+y2=9. Let P and Q be the points (1, 2) and (2, 1) respectively. Then: