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Syllabus

3023 product723

In an easier way

which statement is true ?natural numbers are finite

whole numbers are not finite

0 is smallest natural number

0 is the only whole number which is not a natural number

PLEASE EXPLAIN !!!

10. Use simple methods to complete the following. Show the steps involved.

(i) 8 + 88 + 888 + 8888 (ii) 444 × 222 ÷ 888

Option

A - 2

B - 5

C - 10

D - Cannot say

Plz

1. 3758?97

2. 4423?21

3. 7982?789

natural numbers are finate

whole numbers are not finate

0 is smallest natural number

0 is the only whole nomber which is not a natural number

1 + 3 = 2 x2

1 + 3 +5 = 3 x 3

1 + 3 + 5 + 7 = 4 x 4

1 + 3 + 5 + 7 + 9 = 5 x 5

By observing the pattern above , find

31 + 33 + 35 + 37 + 39 +41 + 43 + 45

Q. Divide 8757 by 19 and check the result by division algorithm.

Q.

Find?

a) 330

b) 336

c) 428

d) 420

(1) 100

(2)6,299

10. How many 2-digit whole numbers are there between 5 and 92 ?