a3=15 s10=125 find d and a10 pls? Send soln picture
can you help me to improve my maths and science . i am very weak in basics of both. i am in 9th standard. so, please help me
ABCD is a parallelogram E F G H are midpoints of Ab BC CD and D respectively prove that EF GH is parallelogram?
without any equations please help me