Question

In Indian rupees, $1$ trillion is equal to how many crores?

Answer 1

Hint: In the given question, we are required to convert a number from one number system to another. There are many number systems to represent a given number in numerals such as the Indian number system and the International number system. Both the systems are pretty different from each other and have different expressions and forms for representing numerals. One must know both the Indian number system and the International number system so as to solve the given problem.

Complete step-by-step answer:
A numeral system is a number representing system that is a mathematical form for consistently expressing the numbers of a given range, utilizing digits or other signs. Different numbers in various numeral systems can indicate the same series of symbols.
In the Indian number system, terms like ‘thousands’, ‘lakhs’ and ‘crores’ are used.
On the other hand, in the International number system, terms like ‘billion’, ‘million’ and ‘trillion’ are used.
We know that one trillion is written as $1,000,000,000,000$ in the International number system.
Now, we have to convert the number one trillion into Indian number system.
We know that $1$ crore is equal to $1,00,00,000$ in Indian number system.
We have to find out the number of crores one trillion corresponds to. So, we can obtain the answer to the problem by dividing one trillion by one crore.
So, we get, ${\displaystyle \frac{1000000000000}{10000000}}=100000$ .
Hence, we get that one trillion is equal to $1,00,000$ crores.
So, in India, $1$ trillion is equal to $1,00,000$ crores.
So, the correct answer is “ $1,00,000$ crores”.

Note: Different countries have different currencies of money. Each currency has its own value. The amount of money can be converted from one currency to another using the base conversion rate. There are various number systems for representing numbers. Each number system has its own rules and periods. We must take care while placing commas as it signifies the place value of the number.