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Tamil Nadu Board of Secondary EducationSSLC (English Medium) Class 7

If the letters in the English alphabets A to M represent the number from 1 to 13 respectively and N represents 0 and the letters O to Z correspond from −1 to −12, find the sum of integ - Mathematics

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Question

If the letters in the English alphabets A to M represent the number from 1 to 13 respectively and N represents 0 and the letters O to Z correspond from −1 to −12, find the sum of integers for the names given below.
For example,
MATH → Sum → 13 + 1 – 6 + 8 = 16
YOUR NAME

Sum

Solution


My name LEENA → 12 + 5 + 5 + 0 + 1 = 23

shaalaa.com
Statement Problems on Integers Using All Fundamental Operations.
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Chapter 1: Number System - Exercise 1.6 [Page 30]

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Samacheer Kalvi Mathematics - Term 1 [English] Class 7 TN Board
Chapter 1 Number System
Exercise 1.6 | Q 18. (i) | Page 30

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If the letters in the English alphabets A to M represent the number from 1 to 13 respectively and N represents 0 and the letters O to Z correspond from −1 to −12, find the sum of integers for the names given below.
For example,
MATH → Sum → 13 + 1 – 6 + 8 = 16
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