Question

1. The face value of digit three in the number 3284 is

a) 3000

b) 30

c) 3

d) 32

2. The smallest natural number which on rounding off to the nearest 100

gives 400 as

a) 399

b) 401

c) 449

d) 350

3. Seive of Eratosthenes is a method to find

a) Perfect number

b) Prime number

c) Twin prime number

d) Coprime number

4. Which number is a factor of every number?

a) 0

b) 1

c) 2

d) None of these

5. Two intersecting lines intersect at

a) One point

b) two point​

Answer 1

Answer:

1. 1st one option (d)32
2. 2nd one option(a)399
3. 3rd one option(b)prime numbers
4. 4th one option(c)2
5. 5th one option(a)one point

Step-by-step explanation:

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