Question

Shaima though of a number. she multipied her number with 399 and got an answer between 3300 and 3900. Which of these could be the number that Shaima though of​

Answer 1

Answer:

Solution 8:

(a) False , the smallest natural number is "1" .

(b) False , 399 is the predecessor of 400 .

(c) True .

(d) True.

(e) True.

(f) False , 0 is not a natural number .

(g) False , the predecessor of a two digit number can be a single digit number . ( EG: 10-1=9 )

(h) False , 0 is the smallest whole number.

(i) True.

(j) False ( 1-1=0 , 0 is the predecessor of 1 )

(k) False, The whole number 13 comes after 12 on the number line.

(l) True

(m) False , The successor of a two digit number can be a three digit number also .

(Eg: 99+1= 100)

Answer 2

Answer:

let that number is x

hence x × 399 = number between 3300 and 3900

x = number between 3300 and 3900 / 399

there is only one number between 3300 and 3900

which is fully divided by 399 is 3591

so x = 3591 / 39

x = 9

hope it helps you