Solve iq math riddles #7 | Find the rule and enter the appropriate number in the question mark

- Challenge iq math with different levels of math puzzles and stretch your intelligence limit. You can discover your math talent with these iq math puzzles. - This video is designed in such a way that for each puzzle, there will be a period of time for you to find out the answer by yourself, then there will be the answer in the red rectangle for you to check the results. - Join as a member of this channel to enjoy the privileges: https://www.youtube.com/channel/UCTswjHwsgJqrRI0badf9blw/join 0:20 - Answers to question 61 1:12 - Answers to question 62 2:00 - Answers to question 63 2:46 - Answers to question 64 3:37 - Answers to question 65 4:28 - Answers to question 66 5:08 - Answers to question 67 5:51 - Answers to question 68 6:43 - Answers to question 69 7:39 - Answers to question 70 ℗ Video copyright by Mr. Vu Giang #vugianghd #riddles #math