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Number System

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:

6890
2568
9865
5336

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

5336

Number System
If (74)² is added to the square of a number the answer so obtained is 7780. What is the number ?

49
50
47
48

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Let the number be x.or, x² + (74)² = 7780or, x² = 7780 - 5476 = 2304∴ x = 48

Number System
1051.64 - 159.42 - 96.84 + 162.37 - 940.26 + 504 = ?

491.49
501.49
511.49
521.49

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 1718.01 - 1196.52 = 521.49

Number System
Complete the series : 81, 69, 58, 48, 39 ........

31
29
30
28

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

31

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

123
124
125
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
Write the next number in the series : 14, 16, 13, 17, 12, 18, 11 ....

19
15
1
7

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

19

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