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Number System

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

15.54
12.24
14.44
13.34

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

13.34

Number System
√9216 + √15376 = ?

224
231
227
220

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = √9216 + √15376= 96 + 124= 220

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

124
125
123
120

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
If the sum of four consecutive numbers is 370, which the following is the third lowest number among them

91
89
92
90

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the four consecutive numbers be x, (x + 1), (x + 2), (x + 3) thenx + (x + 1) + (x + 2) + (x + 3) = 370= 4x + 6 = 370∴ x = 364/4 = 91∴ third lowest number among them = x + 1= 91 + 1 = 92

Number System
In a fraction, twice the numerator is two more than the denominator. If 3 is added to the numerator and the denominator each, then the resultant fraction will be 2/3 .What was the original fraction

11/12
17/12
19/12
7/12

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

7/12

Number System
2536+4851—?=3450+313

3624
5243
4567
6784

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

3624

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