Language Application: Given below are few Mathematical terms.
Find the percentage of consonants in each of the terms.
Solution:
Given, the figure represents few mathematical terms.
We have to find the percentage of consonants in each of the terms.
We know, Vowels means a, e, i, o, u and consonants are letters apart from vowels.
Percentage of consonants = number of consonants/total letters × 100
(i) Hypotenuse
Total number of words = 10
Number of consonants = 6
Percentage of consonant = 6/10 × 100
= 6 × 10
= 60
Therefore, the required percentage is 60%
(ii) Congruence
Total number of words = 10
Number of consonants = 6
Percentage of consonant = 6/10 × 100
= 6 × 10
= 60
Therefore, the required percentage is 60%
(iii) Perpendicular
Total number of words = 13
Number of consonants = 8
Percentage of consonant = 8/13 × 100
= 800/13
= 61.53
Therefore, the required percentage is 61.53%
(iv) Transversal
Total number of words = 11
Number of consonants = 8
Percentage of consonant = 8/11 × 100
= 800/11
= 72.72
Therefore, the required percentage is 72.72%
(v) Correspondence
Total number of words = 14
Number of consonants = 9
Percentage of consonant = 9/14 × 100
= 900/14
= 64.28
Therefore, the required percentage is 64.28%
✦ Try This: Find the percentage of consonants in the term Valuables.
☛ Also Check: NCERT Solutions for Class 7 Maths Chapter 8
NCERT Exemplar Class 7 Maths Chapter 7 Problem 118(b)
Language Application: Given below are few Mathematical terms. Find the percentage of consonants in each of the terms.
Summary:
The percentage of consonants in each of the terms (i) Hypotenuse is 60%, (ii) Congruence is 60%, (iii) Perpendicular is 61.53%, (iv) Transversal is 72.72%, (v) Correspondence is 64.28%
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