Question

14. In an examination, the maximum marks are 850. Rohit gets 34% ma
Find (i) the passing marks and (ii) the minimum percentage for pass​

Answer 1

Answer:

A candidate who scores 30% fails by 5 marks while the other scores 40% and gets 10 more than minimum pass marks. What are the minimum marks required to pass?

From 2021, PG entrance will test your clinical concepts.

This Can be solved algebraically as follows…

We assume total marks = x

1st Candidate scores 30% of x = 3x/10

Fails by 5 marks

So, minimum pass marks=( 3x/10) + 5

= (3x + 50) /10 …………(1)

2nd candidate scores 40% of x = 4x/10

He svores 10 more than minimum

=> minimum pass marks = (4x/10) - 10

= (4x-100) / 10 …………. (2)

(1)&(2) are eaqual

=> (3x+ 50)/10 = (4x- 100) / 10

=> 3x + 50 = 4x - 100

=> x = 150

=> minimum pass marks by (1)

=( 3x+50)/10

= (3 x 150 + 50) /10

=> 500/10

= 50 marks out of 150 is required to pass

So minimum pass percentage =

(50/ 150) x 100

= 100/3

= 33.3 %

Answer 2

Answer:

<fontcolor="red"> < b >djhjje <b> < marquee > <marquee>

Step-by-step explanation:

2jwjjdhvbnsuhh