Eight telephone poles are each 15 feet apart. What is the distance, in feet, from the first to the last pole ?
Eight telephone poles are each 15 feet apart. What is the distance, in feet, from the first to the last pole ? Correct Answer 105
৮ টা পোলের মাঝে ফাকা স্থান ৭টা। । তাই ৭*১৫ = ১০৫