ABCDABCD is a square with each side measuring 100cm100cm. MM is a point on CBCB such that CM=25cmCM=25cm. If NN is a variable point on the diagonal DBDB, find the least value of CN+MNCN+MN.
ABCD is a trapezium with sides AB and CD being parallel to each other. If P and Q are the midpoints of the diagonals of this trapezium, than which of the following statement is true:
Draw a circle with its two chords ABAB and CDCD such that ABAB is not parallel to CDCD. Draw the perpendicular bisector of ABAB and CDCD. At what point do they intersect each other.
If Abrar drives at two third of her usual speed, she covers a certain distance in 2 hours more than the time she takes while driving at her usual speed. Find the time taken by her to cover this distance with her usual speed.