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Given below is a Mathematical term. Find the percentage of consonants in the term. - Mathematics

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Question

Given below is a Mathematical term.

Find the percentage of consonants in the term.

Sum
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Solution

In mathematical term “Congruence”, 

Number of consonants = 6 

Number of vowels = 4 (already calculated)

Tatal number of letters = Number of consonants + Number of vowels

= 6 + 4

= 10

Percentage of consonants = `"Numerical of consonants"/"Total number of letters" xx 100%`

= `6/10 xx 100%`

= 60%

Hence, percentage of consonants is 60%.

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Chapter 7: Comparing Quantities - Exercise [Page 211]

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NCERT Exemplar Mathematics [English] Class 7
Chapter 7 Comparing Quantities
Exercise | Q 118. (b). (ii) | Page 211

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