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Number System

Number System
7432 ÷ 32 x ? = 2787

41
78
21
12

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

7432/32 x ? = 2787= ? = 2787 x 32/7432 = 12

Number System
576÷ ? x114=8208

10
8
11
9

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

8

Number System
732.96 + 405.38 - 604.08 - 105.44 + 222.86 = ?

631.68
641.68
651.68
621.68

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 1361.20 - 709.52 = 651.68

Number System
(4300731) - ? = 2535618

1775123
1765113
1675123
1865113

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

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

Number System
If the difference between a number and its three-fourth is 18, find the number.

72
57
68
61

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the number be x.According to the question,x - 3x/4 = 18= x/4 = 18= x = 4 x 18 = 72

Number System
3√103820 x 3√274620 = ?

3045
3065
3055
3035

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

3√103820 = 47 and 3√274620 = 65 ∴ ? = 47 x 65 = 3055

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