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Number System

Number System
(95.6x 910.3) ÷ 92.56256 = 9?

12.24
15.54
14.44
13.34

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

13.34

Number System
(12.11)2 + (?)2 = 732.2921

24.2
20.2
14.2
17.2

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

24.2

Number System
If the L.C.M of two numbers is 750 and their product is 18750, find the H.C.F of the numbers.

30
125
50
25

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

H.C.F = (Product of the numbers) / (Their L.C.M) = 18750/750 = 25.

Number System
Let R = qs—4. When s=8, R=16. When s=10, R is equal to

22
20
23
21

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

21

Number System
The sum of the numbers is 264. If the first number be twice the second and third number be one-third of the first, then the second number is:

72
84
54
48

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the second number be x. Then, first number = 2x and third number = 2x/3.2x + x + 2x/3 = 26411x/3 = 264x = 72

Number System
(4300731) - ? = 2535618

1675123
1865113
1775123
1765113

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let 4300731 - x = 2535618Then, x = 4300731 - 2535618 = 1765113

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