In Indian system of numeration, the number 58695376 is written as

1

(a)

58,69,53,76

(b)

58,695,376

(c)

5,86,95,376

(d)

586,95,376

The number formed by interchanging the digits 6 and 2 in 465271 is

1

(a)

467521

(b)

425671

(c)

165274

(d)

None of these

The smallest of the number 1000, 50000, 111, 3222, 225 is

1

(a)

111

(b)

225

(c)

1000

(d)

3222

The smallest 4-digit number that can be made using the digits 1, 8, 5, 3 without repetition is

1

(a)

1583

(b)

1538

(c)

1385

(d)

1358

Take two digits, say 1 and 2. Make the greatest 4-digit number using both the digits equal number of times

1

(a)

1122

(b)

2112

(c)

2121

(d)

2211

Arrange the following numbers in descending order: 4000, 8500,50600, 7235.

1

(a)

50600, 8500, 7235, 4000

(b)

50600, 8500, 4000, 7235

(c)

50600,7235, 8500, 4000

(d)

50600,7235, 4000, 8500

In Raman numerals M stands for

1

(a)

1000

(b)

100

(c)

10

(d)

none of these

In Indian system of numeration, the number 61711682 is written, using commas, as -------

1

(a)

6,17,11,682.

LXXV is greater than LXXIV.

1

(a) False

(b) True

How many millions make a crore?

1

(a)

Ten millions make a crore.

Use the following digits without repetition and make the greatest and smallest 4-digit numbers 
9,7,4,1.

2

(a)

What is 10000000 - 1=?

2

(a)

Express the following number as a roman numerals 596

2

(a)

Write in the Hindu-Arabic numerals for the following LXXVI

2

(a)

XXXX, VX, IC, XVV are not written. Can you tell why?

2

(a)

Make the greatest and the smallest 4-digit numbers by using anyone digit twice. 3, 8, 7.

3

(a)

Take two digits, say 2 and 3. Make 4-digit numbers using both the digits equal number of times.
(i) Which is the greatest number?
(ii) Which is the smallest number?
(iii} How many different numbers can you make in all?

3

(a)

From the digits 3, 0 and 4, make five numbers each with 6-digits. Use commas.

3

(a)

Aman multiplied 6241 by 64 instead of multiplying by 46. By how much was his answer greater than the correct answer?

3

(a)

Solve the following using Brackets.
54 \(\times\) 105

3

(a)

You have the digits 4, 5, 6, 0, 7 and 8. Using them, make five numbers each with 6-digits.
(a) Put commas for easy reading.
(b) Arrange them in ascending and descending orders.

5

(a)

India's population has been steadily increasing from 439 millions in 1961 to 1028 millions in 2001. Find the total increase in population from 1961 to 2001. Write the increase in population in Indian system of numeration, using commas suitably.

5

(a)

Make ten such examples of ascending/ descending order and solve them.

5

(a)