Hi doctor my b/p is 113/64 iam a 59 years old is that good?

Very good... Your blood pressure is good, we look for blood pressure to be less than 130/80. If it is between 130-140, or over 80, we recommend avoiding cigarettes if you smoke, lowering your salt intake, weight loss if you are overweight, and vigorous exercise for 30 minutes 3-4 times a week...Your blood pressure is fine!
Both are good. It seems that it's good to be either in your case. 59 and a BP of 113/64. Keep it up.