The successor of 10 million is

(a)

1000001

(b)

10000001

(c)

9999999

(d)

100001

The expanded form of the number 6,70,905 is

(a)

6 \(\times\) 10000 + 7 \(\times\) 1000 + 9 \(\times\) 100 + 5 \(\times\) 1

(b)

6 \(\times\) 10000 + 7 \(\times\) 1000 + 0 \(\times\) 100 + 9 \(\times\) 100 + 0 \(\times\) 10 + 5 \(\times\) 1

(c)

6 \(\times\) 1000000 + 7 \(\times\) 10000 + 0 \(\times\) 1000 + 9 \(\times\) 100 + 0 \(\times\) 10 + 5 \(\times\) 1

(d)

6 \(\times\) 100000 + 7 \(\times\) 10000 + 0 \(\times\) 1000 + 9 \(\times\) 100 + 0 \(\times\) 10 + 5 \(\times\) 1

The Arabian Sea has an area of 1491000 square miles. This area lies between which two numbers?

(a)

1489000 and 1492540

(b)

1489000 and 1490540

(c)

1490000 and 1490100

(d)

1480000 and 1490000

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

(a)

5

(b)

7

(c)

8

(d)

1

Use BIDMAS and put the correct operator in the box. 2 \(\Box\) 6 - 12 \(\div \) (4 + 2) = 10

(a)

+

(b)

-

(c)

\(\times\)

(d)

\(\div \)

The estimation to the nearest hundred of 76812 is

(a)

77000

(b)

76000

(c)

76800

(d)

76900

The estimated difference of 167826 and 2765 rounded off to the nearest thousand is

(a)

180000

(b)

165000

(c)

140000

(d)

155000

\(\frac { 59 }{ 1 } \) is

(a)

1

(b)

0

(c)

\(\frac { 1 }{ 59 } \)

(d)

59

The whole number that does not have a predecessor is

(a)

10

(b)

0

(c)

1

(d)

none of these

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)