UNIT TEST- 4 (Chapters 17- 19)

Write the numeral for "seven crore sixty thousand fifty five".

The property of whole numbers shown by $a\times b=b\times a$ is the closure property of multiplication.

Arrange the following numbers in order from greatest to least.

$6150762; 1892570; 902500; 3829400; 66150762$

Which of the following doest not have a value $-3$?

Which of the following integers is the smallest?

Put in brackets the following expression to make it true :

$9+6-4÷2-4=6$

During its grand opening weekend, a restaurant gave every eight customer a free drink, every twelfth customer a free snack and every fifteenth customer a free scoop of ice cream.

If $385$ customers walked into the restaurant that weekend, how many of them received all three free items.

The population of a city $4,90,50,102$. Out of these $1,90,40,102$ are men and $1,00,37,893$ are women.

What is the product of the place values of the two $7$s in the number of children number?