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  1. 1. Janie's friends were chipping in to buy her a wedding shower present. At first 10 friends chipped in but 2 of them dropped out. Each of the 8 had to chip in another dollar to bring the amount back up. How much money did they plan to collect? 2. A beggar's brother died but the man who died had no brother. How could this be? 3. A girl is twice as old as her brother and half as old as her father. In 50 years her brother will be half as old as his father. How old is the daughter now? 4. There were 5 men traveling down a road. It started to rain and 4 men sped up. The 5th did not.
  2. 1. A box contains 12 balls of three different colors. 4 each of red, yellow and blue. If you were to be blindfolded and asked to pick them at random, How many balls must you pull out to be sure that there are at least two of one color among the balls picked out? 2. In a training academy, Mark is the 50th fastest and the 50th slowest runner. Assuming no two runners, run at the same speed, how many runners are in Mark’s academy? 3. Benjamin had locked his suitcase with a 3-digit numerical code. He normally forgets his codes, so he wrote some clues indicating the what the code was
  3. Thank you so much, I really appreciate that you point out this, I will fix this in my next video. And overall I agree with most of your opinions and I will do my best. Update. 5. Image attached with this reply. 7. Divide 110 into two parts so that one will be 150 percent of the other. What are the 2 numbers? 11. The number of bacteria in a large sealed jar doubles every minute. The bacteria will take an hour to fill the jar. When will the jar be half full? 20. I added just for fun! And Honestly, I apologize for the errors I made in this thread, Sorr
  4. 1. What is the value of x If 1/2, 2/3, 3/4, 4/5, 5/6, 6/7, 7/8, 8/9, 9/10 then x/1000? 2. If 4 and 2= 26, 8 and 1 = 79 and 6 and 5 = 111. Then, what is 7and3? 3. What 3 positive numbers give the same result when multiplied and added together? 4. What number do you get when you multiply all of the numbers on a telephone's number pad? 5. Here is a light switch. Note the order of the positions. If the light is now at medium and it is switched 3922 times what will be the position of the switch? 6. Can you arrange four nines to make it equal to 100. 8. If 1/2 of 5 is 3
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