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A circle is inscribed in a triangle ABC. It touches sides AB, BC and AC at the points P, Q and respectively. If

= BP = 6.5 cm, X = 4.5 cm and AR = 5.5 cm, then the

perimeter (in cm) of the triangle ABC is:

Hindi language apply

Tct

AB:BF =4:1,AE:AC=2:5,BD:DC=2:3! Area of triangle DEF=144cm². Find the area of triangle ABC=?

A club has 256 members of whom 144 can play football, 123 can play tennis, and 132 can play cricket. Moreover, 58 members can play both football and tennis, 25 can play both cricket and tennis, while 63 can play both football and cricket. If every member can play atleast one game, than number of members who only play tennis is?

compount interest

 9 years ago, the average age of a family of five members was 33 years. Now, three new members join whose ages are in ascending order with consecutive gaps of 8 years. If the present average age of the family is the same as it was 9 years ago, what is the age (in years) of the youngest new member?

How to ask quant queries if I have questions from other books as well...??

please question paper in Hindi

I don't know English..are u provide me in hindi paper