Number System Mathematics CTET MCQ

08 The sum of place value of 3 in 6231, 6321 and 3621 is 1. 3033 2. 3303 3. 3330 4. 3333

Click here to check answer

09 If 1.123 x 3.211 = 3.122 + '........', then the number in blank space is 1. 0.483 2. 0.0483 3. 4.083 4. 4.0083

10 If 50017 = 17 ones + 48 thousand + ....... tens, then the number in blank space is, 1. 2000 2. 150 3. 200 4. 20000

11 What must be added to 8473 to make it the largest 4-digit number? 1. 1526 2. 1536 3. 1546 4. 1556

12 What must be added to the product of 35 and 15 to make it 1500? 1. 925 2. 950 3. 975 4. 795

Click here to check answer

13 If 345345345 is divided by 345, then the quotient is 1. 100101 2. 1001001 3. 1001011 4. 1000101

14 The difference between the number 7135 and the number obtained by reversing the digit is 1. 1888 2. 8181 3. 1818 4. 1188

15 The population of a village is 900, if one-third of the village is men and one-third is women and the rest are children, then the number of children is 1. 600 2. 300 3. 400 4. 150

16 Krishna received Rs 6100 from his father. He lost RS 1300 out of it, but his father sent him Rs 2300 more. He then paid his due medical bills of Rs 5000. The money left with krishna is 1. 1900 2. 1800 3. 2100 4. 2000

Click here to check answer