A bag contains 17 markers with numbers 1 to 17 . A marker is drawn at random and then replaced, a second marker is drawn then the probability that first number is even and second is odd, is

A bag contains 21 markers with numbers 1 to 21. A maker is drawn at random and then replaced and then a second marker is drawn. The probability that the first number is odd and the second is even is

A bag contains 15 tickets numbered 1 to 15. A ticket is drawn and replaced. Then one more ticket is drawn and replaced. The probability that first number drawn is even and second is odd is

If 2 dice are thrown, then probability that first die shows an even number, and second an odd number, is

From a pack of cards two are drawn the first being replaced before the second is drawn Find the probability that the first is a diamond and the second is a king .

In a bag there are three tickets numbered 1,2,3. A ticket is drawn at random and put back, and this is done four times. The probability that the sum of the numbers is even, is

A bag contains cards numbered from 1 to 49. A card is drawn from the bag at random,after mixing the card thoroughly.Find the probability that the number on the drawn card is (i) an odd number (ii) a multiple of 5(iii) a perfect square (iv) an even prime number.

A bag contains 19 tickets,numbered from 1 to 19. A ticket is drawn and then another ticket is drawn without replacement.Find the probability that both tickets will show even numbers.

A box contains 8 tickets bearing numbers 1,2,3,5,7,8,9,10. A ticket is drawn at random and kept aside. Then a second ticket is drawn from the box. Find the probability that both the tickets drawn show odd numbers.