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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:

2568
9865
6890
5336

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

5336

Number System
What least number should be added to 8602 to make it a perfect square ?

41
36
51
47

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

So, (93)² = 8649So, the required number to be added to make a perfect square = 8649 - 8602 = 47

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

120
124
123
125

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
How many numbers up to 200 are divisible by 2 and 3 both?

35
27
33
29

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

200/6 = 33 2/6 => 33 Numbers

Number System
Sum of two numbers is 80. Greater number exceeds by 5 from four times of the smaller. Find the numbers?

65, 15
64, 16
60, 20
62, 18

ANSWER DOWNLOAD EXAMIANS APP

Number System
16.23 x 12.9 + 17.32 = ?

236.687
246.687
226.687
None of these

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

? = 16.23 x 12.9 + 17.32= 209.367 + 17.32= 226.687

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