Question

Out of 900 persons, 300 were literate and 400 had travelled beyond the limits of theit distriot; 200 of the literates were among those who had travelled. Is there any relation between travelling and literacy ?​

Answer 1

The relation between travelling and literacy is that 200 people who travelled were illiterates and 200 were literates.

• The process of subtracting one number from another is called subtraction. The way to calculate the difference between two numbers is by using the basic arithmetic operation of subtraction, which is represented by the symbol (-). The operation of subtraction is used to calculate the difference between two numbers. If you have an object group and remove a couple of them, the object group gets smaller.
• One-digit numbers can be subtracted in a straightforward manner when addressing subtraction issues, however for bigger numbers, we divide the numbers into columns using their corresponding place values, such as ones, tens, hundreds, thousands, and so on. While resolving these issues, we can run across situations where borrowing is necessary in some cases and not in others. Another name for subtraction with borrowing is regrouping.

Here, according to the given information,

Out of 900 persons, 300 were literate and 400 had travelled beyond the limits of their district. 200 of the literates were among those who had travelled.

Then, the number of illiterates are (400 - 200) = 200.

Hence, the relation between travelling and literacy is that 200 people who travelled were illiterates and 200 were literates.

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