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Kveeranna

· started a discussion

· 1 Months ago

Good question (Question:616890.1)

Very useful

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, K, 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
The number of students studying course Q in institute B forms what per cent of the total number of students in institute C?
Options:
A) 14
B) 17
C) 11
D) 20
Solution:

Ans: (d)   

Total number of students in institute C

550 + 610 + 590 + 570 + 380

= 2700

Number of students studying course Q in institute

B = 540

∴ Required percentage = \(\cfrac{540}{2700}\)  × 100

= 20%

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