Add / Subtract

By how much 9999 is smaller than 10000?

• 19999

• 1

• 1000

• 999

What should be added to the smallest two digit number to get the largest four digit number?

• 9989

• 9899

• 8999

• 9900

The cost of a pen and two pencils is Rs 80. If the cost of a pencil is Rs 20, what is the cost of the pen?

• Rs 60

• Rs 100

• Rs 20

• Rs 40

What is the sum of a ten thousand and a thousand?

• eleven thousand

• 11000

• both (1) and (2)

• Only 2

The sum of two numbers is 56,789. If one of the number is 25 x 1000 , what is the other number?

• 56789 - 25000

• 56789 + 25000

• 25000 - 56789

• 25000 + 56789

In an election there were three candidates A, B, C. A got 45,678 votes, B got 32,456 votes. If the total number of votes was 1,00,000 , how many votes did C get?

• 178134

• 21866

• 54322

• 78134

Subtract 5908 from 8000 , and then add 2092. The final result is

• 2092

• 4184

• 13908

• 16000

If a,b,c are any three numbers ,then which among the following is not true?

• (a + b) + c

• a + ( b - c)

• (a + c) + b

• ( c + b ) + a

By how much 10000 is larger than 999?

• 10999

• 9001

• 1

• 1999

Thirty thousand nine hundred and seventy eight added to itself for 5 times is expressed as

• 30978 + 5

• 30978 x 5

• 30978 + 30978 + 30978 + 30978 + 30978

• both (2) and (3)