Answer :
B. probability of draw a card with a vowel = 5/26 ( any one of 5 vowels)
probability of getting an odd number = 3/6 = 1/2 (any one of 3 odd number)
so, required probability = 5/26 * 1/2 = 5/52
probability of getting an odd number = 3/6 = 1/2 (any one of 3 odd number)
so, required probability = 5/26 * 1/2 = 5/52