রেখা বিভাজন ও অনুপাত
A frog is presently located at the origin in the xy-plane. It always jumps from a point with integer coordinates to a point with integer coordinates moving a distance of units in each jump. What is the minimum number of jumps required for the frog to go from to ?
after 1st jump frog position will be . from it jumps to . and from to , which is required position. so, minimum number of jumps .