Pihu 38 Questions 0 Answers 0 Best Answers 1 Point View Profile 0 Pihu Asked: September 9, 2016 A number puzzle for kids 0 A number puzzle for kids 1 + 4 = 10 2 + 8 = 20 4 + 16 = 40 8 + 32 = ? Share Facebook 1 Answer Voted Oldest Recent Bindask 108 Questions 389 Answers 0 Best Answers 0 Points View Profile Bindask Added an answer on December 27, 2019 at 12:50 pm Answer is 80 logic is (a+b)x2 0 Share Share Share on Facebook Share on Twitter Share on LinkedIn Share on WhatsApp
Bindask
Answer is 80
logic is (a+b)x2