Question

(1) a sum of 6
(11) two diferent digits
20. In a box there are 10 non-defective and some defective bulbs. If the probability that a bulb selected
at random from the box to be defective is then find the number of defective bulbs.
21. A bag contains 5 white balls and some black balls. If the probability of drawing a black ball from
white ball than find the number​

Answer 1

Answer:

ap aap all ichha xnxx chal arth secret

Step-by-step explanation:

vara chal vara