संख्या 21.50. तथा का लघुत्तम समापवर्तक हो​

Four million sixty three in numeral form​

In rectangle abcd, ab = 8 and bc = 20. letp be a point on ad such that bp c = 90 . if r1, r2, r3 are the radii of the incircles of triangles ap b, bp c and cp d, what is the value of r1 + r2 + r3?

Who got the highest score in the mathematics examination, among sumit, amit and namit. no two students got the same marks. i. sumit got more marks than namit. ii. amit did not get lesser marks than sumit, who did not get lesser marks than namit. a)l b)2 c)3 d)4