Maths MCQ Class 6 Chapter 3 Number Play Ganita Prakash Advertisement 1. What comes next in the sequence: 21, 64, 32, 16, __?483264Question 1 of 172. In the Collatz Conjecture, if a number is odd, the next step is to:Divide it by 2Multiply it by 3 and add 1Subtract 1Multiply it by 4Question 2 of 173. What is the sum of 1500 + 1500 + 400?2000290034004000Question 3 of 174. Which of these sums to exactly 10,000?3500 + 5000 + 2003000 + 4500 + 15002500 + 6000 + 15004000 + 4000 + 1000Question 4 of 175. Which of these is closest to 50,000?45,00052,00049,50039,500Question 5 of 176. The date 20/12/2012 forms a special pattern because:It uses only even numbersIt reads the same backwardThe digits repeatIt is a prime numberQuestion 6 of 177. Which of the following is a palindromic date?11/02/201112/12/201313/01/201510/11/2020Question 7 of 178. Estimate how many words are in a small book with about 50 pages.500500010,00050,000Question 8 of 179. Approximately how many steps would you take to walk across a large football field?502005001000Question 9 of 1710. How many digits does a five-digit number have?4567Question 10 of 1711. What is the sum of the smallest and largest 5-digit palindrome?12345543216666677777Question 11 of 1712. How many times will the digit ‘7’ appear between 1 and 100?9101120Question 12 of 1713. In the game "21", if you start the game, what number should you aim to say first to guarantee a win?1234Question 13 of 1714. In the game "99", what number should the second player aim to say to win?11101999Question 14 of 1715. How many supercells are possible in a 3x3 grid with 9 unique numbers?1324Question 15 of 1716. What is the sum of the digits in the number 176?14 131215Question 16 of 1717. The next palindrome after 111 is:121131141151Question 17 of 17 Loading...
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