Math, asked by afridbinhossain1, 7 months ago

A certain test consists of 8 sections with 25 questions numbered from 1 to 25, in each section . if the student answered all of the even numbered question correctly and 3/4 of the odd numbered questions correctly, what was the total number of questions he answered correctly?

Answers

Answered by laxmimashetty7169
1

Answer:

he answered 87 questions

Answered by amritaSN04
3

174 questions

Step-by-step explanation:

no.of even numbered questions = 25/2 -1

≈ 13-1 = 12.

no.of odd numbered questions = 25/2 ≈ 13.

total no.of even questions = 12×8 = 96.

total no.of odd questions = 13×8 = 104.

therefore total no.of questions correctly answered = 96 + 3/4 of 104

= 96 + (3/4)(104)

= 96 + (3×26)

= 96 + 78

= 174 questions.

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