1 billion is equal to ___________

(a)

100 crore

(b)

100 million

(c)

100 lakh

(d)

10000 lakh

Which list of numbers is in order from the smallest to the largest?

(a)

1468, 1486, 1484

(b)

2345, 2435, 2235

(c)

134205, 134208, 154203

(d)

383553, 383548, 383642

The value of 3 + 5 − 7 \(\times\) 1 is ________.

(a)

5

(b)

7

(c)

8

(d)

1

The value of 24 \(\div \) {8-(3\(\times\)2)} is

(a)

0

(b)

12

(c)

3

(d)

4

The estimation to the nearest hundred of 76812 is

(a)

77000

(b)

76000

(c)

76800

(d)

76900

The number 9785764 is rounded off to the nearest lakh as

(a)

9800000

(b)

9786000

(c)

9795600

(d)

9795000

The product of a non-zero whole number and its successor is always

(a)

an even number

(b)

an odd number

(c)

zero

(d)

none of these

The whole number that does not have a predecessor is

(a)

10

(b)

0

(c)

1

(d)

none of these

Which of the following expressions is not zero?

(a)

0 \(\times\) 0

(b)

0 + 0

(c)

2 / 0

(d)

0 / 2

Which of the following is not true?

(a)

(4237 + 5498) + 3439 = 4237 + (5498 + 3439)

(b)

(4237 \(\times\) 5498) \(\times\) 3439= 4237 \(\times\) (5498 \(\times\) 3439)

(c)

4237 + 5498 \(\times\) 3439 = (4237 + 5498) \(\times\) 3439

(d)

4237 \(\times\) (5498 + 3439) = (4237 \(\times\) 5498) + (4237 \(\times\) 3439)

The smallest 7 digit number is ____________

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10,00,000

The largest 8 digit number is ____________

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9,99,99,999

The place value of 5 in 7005380 is ___________

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Five Thousand

The expanded form of the number 76,70,905 is _____________

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7000000 + 600000 + 70000 + 900 + 5

Fill in the blanks with > or < or =.
48792 _____ 48972

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<

In the Indian System of Numeration the number 67999037 is written as 6,79,99,037.

(a) True

(b) False

Successor of a one digit number is always a one digit number

(a) True

(b) False

Predecessor of a 3-digit number is always a 3 or 4-digit number

(a) True

(b) False

88888 = 8 \(\times\) 10000 + 8 \(\times\) 100 + 8 \(\times\) 10 + 8 \(\times\) 1

(a) True

(b) False

The difference between the smallest number of seven digits and the largest number of six digits is 10.

(a) True

(b) False

0 is the identity for multiplication of whole numbers.

(a) True

(b) False

Sum of two whole numbers is always less than their product.

(a) True

(b) False

Both addition and multiplication are associative for whole numbers

(a) True

(b) False

Both addition and multiplication are commutative for whole numbers

(a) True

(b) False

Multiplication is distributive over addition for whole numbers.

(a) True

(b) False