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anuj

· started a discussion

· 1 Months ago

wrong ans (Question: 151478.4 )

wrong ans

Question:
DIRECTIONS: Study the following table carefully and answer the questions that follow.


The table represents the total number of students studying courses P, Q, R, S and T, across eight Institutes i.e., A, B, C, D, E, F, G and H.

 Courses

Institutes

A

B

C

D

E

F

G

H

P

520

410

550

450

570

210

750

450

Q

410

540

610

580

380

550

570

310

R

430

210

590

530

730

510

530

480

S

350

280

570

320

410

480

610

460

T

370

480

380

250

180

370

590

660
What is the average number of students studying in Institute D?
Options:
A) 446
B) 426 
C) 540
D) 454 
Solution:

Ans: (B)   

Required average

=\(\cfrac{450+580+530+320+250 }{5}\)

= \(\cfrac{2130}{5}\) = 426

Knowledge Expert

· commented

· 1 Months ago

Dear student
We have fixed it.

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