Topics

General Knowledge
General Science
General English
Aptitude
General Computer Science
General Intellingence and Reasoning
Current Affairs
Exams
Elementary Mathematics
English Literature

The present population of village P is 2 times the population of village Q an year ago. If after a year, the population of village Q will be 3528 increasing at a constant rate of 20% every year, what is the present population of village P?

A) 4200
B) 3250
C) 4900
D) 4650
E) 3850

Correct Answer:



C) 4900

Description for Correct answer:
An year ago, let the population of village Q = x

Then, the presenet population of village P = 2x

Accordig to question,

\( 3528 = x \times \frac{120}{100} \times \frac{120}{100} \)

\( x = 2450 \)

\( = 2 \times 2450 = 4900 \)

Part of solved SBI Associates Clerk questions and answers : Exams >> Bank Exams >> SBI Associates Clerk

Comments

Similar Questions

1). The sum of two numbers is 506. If the second number is 5/18th of the first number. What is the difference between the 4/9 of the first number and 2/11 of the second number ?

A). 162

B). 156

C). 140

D). 136

E). 180

2). The sum of 5 consecutive Odd numbers of set-A is 185. What will be the average of Set-B, containing 4 consecutive even numbers, if the smallest number of SetB is 13 more than the highest number of 5 Set-A ?

A). 55

B). 61

C). 53

D). 57

E). 59

3). Two cars. A and B started moving from the same point at the same time towards opposite direction. (A towards North and B towards South). If the-speed of car A 34.5 kmph and that of car B is 41.5 kmph, after how much time will they be 684km apart?(in hours)

A). 7

B). 11

C). 12

D). 8

E). 9

4). What is the average number of pendants sold by store M in all the given months together?

A). 207

B). 213

C). 215

D). 211

E). 205

5). All the given stores sell only two types of pendants-Gold and Silver. If the respective ratio of Gold and Silver pendants sold by store N in March, April and May together is 7 : 6, how many Silver pendants were sold by store N in March, April and May together?

A). 246

B). 306

C). 258

D). 282

E). 270

6). Number of pendants sold by store L, increased by what percent from March to July?

A). \( 24\frac{1}{3}\% \)

B). \( 26\frac{1}{3}\% \)

C). \( 30\frac{2}{3}\% \)

D). \( 28\frac{1}{3}\% \)

E). \( 32\frac{2}{3}\% \)

7). Number of pendants sold by store O increased by 8%, from July to August and by 20% from August to September, how many pendants were sold by store O in September?

A). 312

B). 318

C). 324

D). 328

E). 336

8). Total number of pendants sold by all the given stores together in August was 7/9-th of the total number of pendants sold by all the given stores together in June. How many pendants were sold by all the given stores together in August?

A). 756

B). 798

C). 826

D). 784

E). 812

9). A circular lawn has an area of \( 154m^{2} \). A path of 7m width surrounds the lawn. What is the area of the lawn including the path? (in \( m^{2} \))

A). 580

B). 754

C). 637

D). 516

E). 616

10). The length and breadth of a rectangle are in the ratio of 4 : 3 respectively and its area is 1728 \( m^{2} \). Find the perimeter of rectangle? (in \( m^{2} \)]

A). 116

B). 152

C). 176

D). 124

E). 168