Write the floral formula of the flower having following description (Bisexual, Zygomorhic, Calyx 5 gamosepalous, Corolla 5 polysepalous, vexillary aestivaton, Androcium 10 (stamens 9 united and 1 free), Gynoecium 1 carpel, ovary superior)

some characters of a flower is given below. bi sexual, sepals 5 and United, Petals 5 and United, stamens 5 and epipetalous, carpels 2, syncarpous and superior ovary. a. write its floral formula. b. identify the family c. list any two economically important plants belonging to this family.

Read the following and answer the questions given below. 1,2,3,4….are natural numbers or counting numbers. The sum of first 4 numbers is 1+2+3+4=(1+4)+(2+3) = 5+5 = 5xx2 =(4+1)+4/2 We can make pairs as given above and can establish a formula to find the sum of first n natural numbers as sum = (1+n)xxn/2 What is the number at the right and of 10^th line 1 2 3 4 5 6 7 8 9 10 .............