Hemant Malhotra and R K Tyagi Solutions for Chapter: Operations Involving Large Numbers, Exercise 4: Exercise-4

In a town, there are $340612$ men, $359897$ women and $250298$ children. The population of the town is

A cloth mill made $2540568 \mathrm{m}$ cloth in $2014, 2748867 \mathrm{m}$ in $2015$ and $3298450 \mathrm{m}$ in $2016$. How many meters of cloth did the mill make in three years?

A manufacturing unit produced $185944 \mathrm{tonnes}$ of rubber in the year $2014, 200000 \mathrm{tonnes}$ in the year $2015$ and $203549 \mathrm{tonnes}$ in the year $2016$. Total production of rubber in the three years is

Choose the correct option from the word problems based on addition and subtraction :

A factory produces $980594$ screws. Another factory produces $840345$ screws. Total number of screws produced by both the factories is

The number which must be added to $43325728$ to get the sum $99999999$ is

The population of a city is $97429861$. Before ten years, it was $76843586$. Increase in the population of the city during the ten years is

Mr. Amar took a loan of $₹ 8642900$ to buy machines for his manufacturing unit. He paid back $₹ 9284600$ after one year. How much more money did he pay to the bank?

The number which must be added to $69528928$ to get the sum as the greatest $8$ - digit number is