new rbse book ka solution kab tak aa jayega

Cos(sin inverse (1) +tan inverse 1/root 3

x^2sin^-1x

• Payment of tax gst
  

suresh has a field in a triangular form, whose sides are 21 meter, 29 meter and 30 meter. he wants to donate 1/4th area of his field to a blind school. suggest him how to cut his field so that he can give accurate area to the blind school. also prove it. what value are depicted by Suresh ? (congruent figures have equal areas)

any one can solve this problem.?

y dx - x dy + log x dx = 0

class 9th math all theoram

In the given figure a diameter AB of circle bisects a chord CD if AD is parallel to BC. Prove that chord CD is also a diameter of circle  

Plz.. explain 

how to create on pass port service , visa , tour packages, bills generated on tally.