A square ABCQ is incribed in an isosceles right triangle PQR such that A and C are the mid points of PQ and QR respectively . Find the measure of angle PBA.
Hi... Actually I have a doubt in ganit prakash class 7 chapter 06.. figure it out143-144 question 9 the answer is given even but the answer should be even.. please correct the answer
10 years ago the age of a father was four times the age of his son then. 10 years hence, the age of the father will be twice the age of his son. find the present age