Question 1
Read the given information carefully and answer the related questions:
Seven persons A, B, C, D, E, F and G were born on the same date and same month of different years – 1947, 1962, 1974, 1981, 1987, 1998, 2009. They also like different activities – swimming, climbing, reading, running, hiking, drawing, dancing. The given information is not used in the same order as given. Their age is calculated with respect to the base year 2025.
Age of the one who likes dancing is a multiple of 3. Age difference between B and the one who likes dancing is an odd number, B is older here. Four persons were born between B and the one who likes swimming. F’s age is not an odd number. Total age of F and A is a multiple of 5. The one who likes hiking is two persons younger to A. D likes drawing but he is not the youngest person. C was born in an even-numbered year and he is older to the one who likes climbing. Three persons were born between G and the one who likes reading.
How many persons are younger to the one who likes running?



