Whole Numbers T...

The smallest natural number is

Whole numbers are closed under

Henry gives 125 toffees to John, who already has 215 toffees with him. How many toffees does John have in total?

The sum of two whole numbers is always 

Tom spent Rs. 50,000 to buy a motorcycle, Rs. 30,000 to buy a laptop and Rs. 10,000 to buy a mobile. How much money did Tom spend altogether?

The number 68,349,272 is the successor of

Which of the following statements is/are true?

I. All natural numbers are always whole numbers.
II. All whole numbers are always natural numbers.

A train takes 6 hours to cover a distance of 420 km. What distance can it cover in 1 hour?

A builder built 1000 flats in the year 2005, and 500 more flats in the year 2006 than in 2005. How many flats were built by the builder altogether in these two years?

Write the predecessor of 1,29,00,000.

Which number is the identity for multiplication of whole numbers?

Sam bought 215 bunches of bananas. If there were 302 bananas in each bunch, then how many bananas did Sam buy in total?

The numeral 1, followed by 8 zeroes, denotes

A gardener plants 10 roses in week-1 and 20 more roses in week-2 than in week-1. How many roses were planted by the gardener altogether?

Rajesh earns Rs. 2000 for 12 hours of work. How much does he earn in 6 hours?