Tick (✓) the correct option: 1. There are _______hundreds in 1 thousand. (a) 10. (b) 100. (c) 1000 2. There are_______millions in 1 crore. (a) 10. (b) 100. (c) 1000 ll000l 5. The place value of 3 in 83,15,642 is : (a) 800. (b) 3,000. (c) 3,00,000 6. The successor of 89,99,999 is : (a) 89,99,990. (b) 89,99,999. (c) 90,00,0p0p0007. The predecessor of 1,25,65,300 is : (a) 1,25,65,299. (b) 1,25,65,309. (c) 1,25,65,301 8. There are _______zeroes in 1 million. (a) 4. (b) 5. (c) 6. 9. The smallest number using 9, 0, 8 and 1 is : (a) 1,089. (b) 1,890. (c) 1,809 10. The greatest number using 8, 7, 3, 5 and 2 is: (a) 37,582. (b) 75,328. (c) 87,532 11. The number of lakhs in 1 million is : (a) 10. (b) 100. (c) 1000 12. Which of the following are meaningless? (a) LV. (b) VVII. (c) VIII 13. The...