Math, asked by reetikamehra64, 9 months ago

An objective test was given to a group of 168 students. It was found that 5/6 of the students gave all correct answers. How many students made 1 or more mistake

Answers

Answered by chatterjeepranjal200

3

Answer:

28 students made mistake.

Step-by-step explanation:

number of students who gave correct answer=168*5/6=140

therefore, number of students who gave wrong answers=168-140=28

hope this answer helps you.

Previous Question

Next Question

Similar questions

Computer Science, 4 months ago

how to copy,move and delete text with a word processor by using keyboard and mouse...

English, 4 months ago

2. Report what Jonathan's parents said to him the night before his examination. (a) 'Get some sleep,' his father said. (b) “Don't stay up late,' his mother said. (c) 'Get up early,' his father said. (d) 'Fill your pen,' his mother said, (e) “Sharpen your pencil,' his father said. (f) “Don't miss your school bus tomorrow,' his mother said. (g) “Don't go into the exam hall late,' his father said.

Science, 4 months ago

...what is transpiration?

Math, 9 months ago

(25)²×(25)²/(5)¹⁰ solve this problem with step by step...

Math, 9 months ago

) Find <AOC from figure A 30 B 50 55...

Math, 1 year ago

express 13 1/2 in decimal form...

Math, 1 year ago

20 MATHS RATIONAL NUMBER 1. What rational number should be subtracted from the sum of 3/14 and -4/7 to get?13/21...

Math, 1 year ago

solve by completing square method $5x {}^{2} = - 4x - 3 = 0$ ...