A workshop was organised at KV . The number of participants were 10 more than 8 times the number of mentors and the total strength in the conference hall was 100. Find the number of mentors in the conference hall?
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Answered by
33
No. of mentors = 10
Step-by-step explanation:
no. of mentor = x
no. of participants= 8x + 10
total strength = 100
equation will be,
x + ( 8x + 10) = 100
9x + 10 = 100
9x = 100 - 10
9x = 90
x = 90÷ 9
x = 10
No of mentors = x = 10
No. of participants = 8x+ 10 = 8(10) + 10
= 80 + 10 = 90
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2
Answer:
90 is the answer hope it will help full
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