If the value of 7.4 ball or 3 cuttings is Rs. 12, then 6 ball and 6 Please tell. Team Qal = 4 Ball: 6 Pen = 8 Ball

A ball is drawn from the urn, If in this experiment of a drawing ball, consider the following evets = A = the ball drawn is labelled as 2 or 3 or 6 or 7, B = the ball drawn is lebeleed as 2 or 4 or 6 or 7 then, P(A//B) is

A bag contains 7 red balls and 6 green halls,A ball is drawn at random from the bag.Find the probability of getting (i) a red ball (ii) a green ball (iii) a black ball (iv) a coloured ball.

The cost of 6 gel pens and 16 ball pens is Rs. 92/-. What will be the cost of 27 gel pens and 72 ball pens?

Find the number of ways of drawing 9 balls from a bag that has 6 red balls, 8 green balls, and 7 blue balls so that 3 balls of every colour are drawn.