In a certain code language, ‘NOTEBOOK’ is coded as 97. How will ‘REGISTER’ be written in that code?

To solve the problem, let's break it down step by step.

1. ### Break Down the Problem

We need to determine how the word "NOTEBOOK" is transformed into the number 97 and then apply the same method to the word "REGISTER".

2. ### Relevant Concepts

A common approach in coding words into numbers is to use the alphabetical order of each letter. For instance, A=1, B=2, ..., Z=26.

3. ### Analysis and Detail

First, we analyze "NOTEBOOK":

• N = 14
• O = 15
• T = 20
• E = 5
• B = 2
• O = 15
• O = 15
• K = 11

Now, summing those values: $14 + 15 + 20 + 5 + 2 + 15 + 15 + 11 = 97$

This confirms that the code for "NOTEBOOK" is the sum of the positions of its letters.

Now we apply the same logic to "REGISTER":

• R = 18
• E = 5
• G = 7
• I = 9
• S = 19
• T = 20
• E = 5
• R = 18

Now, summing the values: $18 + 5 + 7 + 9 + 19 + 20 + 5 + 18 = 101$

4. ### Verify and Summarize

The calculation for "REGISTER" gives us 101. Now let's verify the calculations:

• 18 + 5 = 23
• 23 + 7 = 30
• 30 + 9 = 39
• 39 + 19 = 58
• 58 + 20 = 78
• 78 + 5 = 83
• 83 + 18 = 101

The total is confirmed as 101.

Final Answer

Therefore, "REGISTER" will be written as 101 in that code.