Find the area of shaded portion.
please solve these questions and tell me if you know the answer.
= (25 ×15 )m ^2=375 m^2
(1/2 × 50 × 60 )m^2
= (25 × 60)m^2
= 1500 m^2
Therefore, ( 1500 + 375 )m^2 = 1875 m^2
Answers
Answer:
❄Question❄
Sixty students were there in a mental ability test. Ten students did not qualify, out of remaining
Yogesh ranked 25th from the last. What was his rank from top?
\large\bf\red{❄\:Answer\:❄}❄Answer❄
Required Answer:-
Total number of students = 60.
Number of failed students = 10
Then,
Number of passed students = 60 - 10 = 50
The ranking must be done for the passed students. So, we have a total of 50 students who qualified and ranked from top to bottom.
Now,
Yogesh ranked 25th from the last. Then his rank from the top will be::
Total number of students + 1 - Rank from the bottom.
It is because, the position from the top and the bottom will be counted 2 times. Hence, we have to add one more, since we are determining the position from top.
➙ 50 + 1 - 25
➙ 51 - 25
➙ 26th
Hence:-
Yogesh is 26th from the top of the class.
I dont know