Question

1. Write the numerals (using comma) for the following (1)
a) Four crore seventy two lakh forty two thousand three hundred sixty
b) Forty seven million two hundred forty two thousand three hundred sixty

2. Estimate each of the following using general rule: (a) 67,845 – 56,790 (2)
(b) 3451 x 29

3. Write the following in Hindu Arabic numerals (1)
a) MCC
b) LXVI

Pls Help

Answer 1

1. Write the numerals (using comma) for the following.

a) 4,72,42,060

b) 47,242,360

2. Estimate each of the following using general rule.

a) 67,845 – 56,790

67,845 = 70,000 56,790 = 60,000

70,000 - 60,000 = 10,000

b) 3451 x 29

3251 = 3000 29 = 30

3000 × 30 = 90,000

3. Write the following in Hindu Arabic numerals –

a) 1200

b) 66