a)After 52 cards were mixed thoroughly, it was opened from left to right on the table. i) What is the probability that the numbers from which aces come from will form an arithmetic sequence? ii) In the above problem, what is the probability that the numbers from which Aces come will form a geometric sequence? b) Cars in a town have 4-digit numbers. What is the probability that the number of the car we first met when we went out early in the morning was a happy number?(Note: When the happy number is mentioned, it should be understood that the sum of the first two digits of the car's number is equal to the sum of the last two digits.)