Question

9. A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball
is four times that of a red ball, find the number of balls in the bags...... please explain me by solution.....as I think I'm doing correctly but not getting the correct answer......so wants to check my mistake.....​

Answer 1

Answer:

ye isi trike se coz .... jb red balls 5 h to blue balls ko hm x le lnge firr ...total balls hojygii 5 plus x ....fir hmee red blls ki probab niklni pregii andd fir uska 4 times krke ..probab of blue blls aajyga ... firr firr ek side one rkhlenaa or dusri side probab of blue balls solv krke ansr ajyga

Step-by-step explanation:

ab itni help kri h men3 apki ..plz give thnx and mark as brnlist