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Number System

Number System
728.038 x 54.978 - 72.016 x 85.250 = ?

33900
53900
23900
43900

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 728 x 55 - 72 x 85.25 = 40040 - 6138 = 339900

Number System
Find the nearest to 25268 which is exactly divisible by 467?

25218
25228
25208
25308

ANSWER DOWNLOAD EXAMIANS APP

Number System
Two third of three- fifth of one fourth of a number is 24, what is 30% of that number?

72
69
42
90

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

x * 2/3 * 3/5 * 1/4 = 24x = 240240 * 30/100 = 72

Number System
Find the number, when 15 is subtracted from 7 times the number, the result is 10 more than twice of the number

5
7.5
4
15

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the number be x.7x -15 = 2x + 10 => 5x = 25 => x = 5

Number System
(164 x 175) x ? = 258300

9
2
11
5

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 258300 / 164 x 175 = 9

Number System
20% of the total number of students in a school play football. How many students do not play football if the total number of students in the school is 7600 ?

6080
6000
5800
5976

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

20% of 7600 = 1520Therefore, students who do not play football = 7600 - 1520 = 6080

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