HD1

HD2687 is the variety of wheat.

HD-1553 is the variety of

Who prepared the H.D. report in India ? What are its units of analysis ?

In,the given figure,if BD=DC,BE=ED,AH= HD and DF Il CG.Find the value of ( areaof /_FEG)/(areaof/_ABC)

In the diagram AD = DB and AH = HD Find the ratio of the area of the shaded portion to that of the triangle DEF, if DE || BC and HG || AE

Four acids HA,HB,HC and HD form salts with NaOH of Ph 7,8,9 and 10 respectively when each solution was 0.1M , the strongest acid is :