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Number System

Number System
ind the number, difference between number and its 3/5 is 50

125
123
120
124

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the number = x,Then, x-(3/5)x = 50,=> (2/5)x = 50 => 2x = 50*5,=> x = 125

Number System
In a division sum, the divisor is 10 times the quotient and 5 times the remainder. If the remainder is 46, the dividend is:

9865
6890
2568
5336

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

5336

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

621.68
651.68
641.68
631.68

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 1361.20 - 709.52 = 651.68

Number System
74698 + 365 + 85213 + 95 = ?

160371
160341
160351
160361

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 74698 + 365 + 85213 + 95 = 160371

Number System
Find the least value of 3x + 4y if x2y3 = 6.

7
10
6
3

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

10

Number System
17580 x 1.8 - 13720 x 2.1 = ? x 2.4

1180
1140
1160
1120

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

2.4 x ? = 31644 - 28812 = 2832∴ ? = 2832/2.4= 1180

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