Math (I am special)

Which of the following is the natural number given below?

Five million fifteen

• 5 000 015

• 500 015

• 50 000 015

• 5 000 150

Which digit is 9 in the following number? 43 209 543

• hundreds

• thousands

• ones

• hundreds of thousands

What is the sum of the thousands, hundreds, and millions digits of the number below?

343 045 975

• 15

• 16

• 17

• 18

How many two-digit natural numbers are there?

• 100

• 99

• 90

• 2

How many two-digit numbers can be written where the sum of the numerical values of their digits is 5?

• 6

• 5

• 4

• 3

What is the difference between the largest three-digit natural number and the smallest two-digit natural number?

• 990

• 989

• 988

• 898

What is the difference between the sum of the place values of the digits in the number 7389 and the sum of the number values?

• 0

• 27

• 7389

• 7362

If the places of 2 and 6 are exchanged in 3265, how many will the number increase?

• 360

• 260

• 62

• 26

In a queue of 20 people, the 8th person from the beginning will be the last person?

• 11

• 12

• 13

• 14

What is the difference between the largest and the smallest of the four-digit natural numbers whose tens digit is 2?

• 8888

• 8909

• 1919

• 1909