Dr. Sanjeev Verma and R.K. Tyagi Solutions for Chapter: Knowing Our Numbers, Exercise 5: Assignment 1.5

Population of Mumbai in $2001$ was $3,42,69,123$ . It increased by $62,98,313$ in the next two years, but $19,42,639$ migrated to Delhi. The population of Mumbai in $2003$ was

A machine produces $9623$ screws a day and after $1$ month ($30$ days), these screws are distributed equally to five dealers in different parts of the city. How many screws does each dealer get?

If a student multiplies $150$ by $16$ instead of $15$, the difference in product is

A man deposited $₹3569$ on Monday, withdrew $₹1556$ on Thursday and again on Friday, he deposited $₹532$ in the bank. How much money did he have in his account in the bank?

Ravinder goes to the market with $₹800$. He buys a chair for $₹135$, a pair of shoes for $₹99$ and utensils for $₹356$. How much money is left with Ravinder?

A town newspaper is published everyday. One copy has $12$ pages. Everyday $11,980$ copies are printed for all. How many pages are printed everyday?

A vessel has $4 \mathrm{litres}$ and $500 ml$of curd. In how many glasses each of $25 ml$ capacity can it be filled?

Find the difference between the greatest and the smallest numbers that can be formed using the digits $6, 2, 7, 4, 3$, each only once.