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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
When 102 is reduced from a number, the number gets reduced by 88%. What is that number ?

750
850
650
550

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

850

Number System
The difference between 71% of a number and 46% and of the same number is 212. What is 75% of that number

673
845
636
724

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the number be x.∴ 71% of x - 46% of x = 212∴ (71 - 46)% of x = 212∴ 25/100 x x = 212∴ x = 212 x 4 = 848∴ 75% of 848 = 848 x 75/100  = 636

Number System
384×12×2=?

9216
6123
7487
8465

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

9216

Number System
74698 + 365 + 85213 + 95 = ?

160371
160341
160361
160351

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 74698 + 365 + 85213 + 95 = 160371

Number System
3251 + 587 + 369 - ? = 3007

1250
1375
1200
1300

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let 4207 - x = 3007 Then, x = 4207 - 3007 = 1200

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