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# Number System

Important for: SSC CGL/ CHSL/ NTPC/ BANK CLERK/ BANK PO

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Number System

Number System Test 1

1 / 10

if N= 1421×1423×1425, what is the remainder when 'N' is divided by 12?

2 / 10

Find the unit digit of the

111+122+133+144+155+16?

3 / 10

The sum of 4 integers is 80. Then find the maximum value of any one integer possible?

4 / 10

(94-74) is divisible by ______.

5 / 10

(1815+4)÷17= ?

6 / 10

A number when divided by 44 gives 432 as quotient and 0 as remainder. If it is divided by 31 then find the remainder?

7 / 10

If 5050 is divided  by 51, the remainder is ____.

8 / 10

Find the total number of trailing zeroes in given expression

56!×63!

9 / 10

Ram engaged his servant on the condition that he would pay him Rs. 90 and a shirt after service of one year. But he served only for nine months and received the shirt and amount of Rs. 65. The price of shirt is _____.

10 / 10

If x and y are the two digit of the number 653xy such that this number is divisible by 80, then x+y is equal to ______.

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Number System

Number System Test 2

1 / 10

What is the 3 digit number, by which when we divide 32534 and 34069, we get the same remainder?

2 / 10

How many Numbers are there from 150 to 200 which are divisible by 9?

3 / 10

The number 2272 and 875 are divided by a 3 digit number X, giving the same remainders. The sum of the digit of X is_______.

4 / 10

The sum of two numbers is 12 and their product is 35. What is the sum of the reciprocal of these numbers?

5 / 10

On dividing 4150 by a certain number, the quotient is 55 and the remainder is 25, the divisor is ____.

6 / 10

The ratio of two-digit natural to a number to a number formed by reversing its digits is 4:7. Which of the following is the sum of all the numbers of all such pairs?

7 / 10

what will be if 6888÷67.

8 / 10

Find the remainder when 34-24 is divided by 5?

9 / 10

(4550-9)÷44=?

10 / 10

what is the unit digit of 2224?

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Number System

Number System Test 3

1 / 10

Find the unit digit of

(2897)1594×(3274)199×(4586)2376×(8632)4542

2 / 10

What is the remainder when (13100+17100) is divided by 25?

3 / 10

Both the end digits of a 99 digit number N are 2. N is divisible by 11 then all the middle digits are?

4 / 10

The unit digit of Expression 256251+ 36528+7354 is _____.

5 / 10

Which of the following number should be added to 28614 so that 87 divides the result exactly?

6 / 10

(325+326+327+328) is divisible by_____.

7 / 10

There is a fraction whose denominator is 5 more than its numerator. If the numerator is increased by 10 and denominator is increased by 4, the fraction will have its value 2. What is the fraction?

8 / 10

The unit digit in expansion of (2137) 754 is ?

9 / 10

The six digit number 54321A is divisible by 9 where x is a single digit whole number. Find x?

10 / 10

In a class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls and 1/4 of the boys are absent. What part of the total number of students are present?

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Number System

Number System Test 4

1 / 10

Find the greatest number when leaves same remainder when divides 77,152 and 225.

2 / 10

Find the largest no. of 4 digit when divided by 15, 18, 21 and 24 leaves the remainder 11, 14, 17 and 20 respectively.

3 / 10

Find the greatest number which is same remainder when divides by 95,147 and 173?

4 / 10

(795-358)= ?

5 / 10

The ratio of two numbers is 4:5 their LCM is 120. Find the these two numbers.

6 / 10

96—11 is divided by 8 will leave a remainder of _____.

7 / 10

The sum of the digits of a two digit number is 10. The number formed by reversing the digit is 18 less than the original number. Find the original number?

8 / 10

How many zero's are ____.

2×4×6×8×10...........200

9 / 10

Find the Unit value (3694)1793×(615)317×(841)941=?

10 / 10

If (2x-y)2 + (3y-2z)2=0 then x:y= z

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Number System

Number System Test 5

1 / 10

if x is the remainder when 361284 is divided by 5 and y is the remainder when 496 is divided by 6, then what is the value of (2x-y)?

2 / 10

When 7897, 8110 and  are divided by the greatest number x, then remainder in each case is the same of the digit of x is ?

3 / 10

There are 1190 boys and 1190 girls in a school. The school has to send teams for different competition with equal number of boys and girls in each team. If all the teams have equal member in it, how many members are there in each team? How many teams do the sends?

4 / 10

X, Y and Z are prime number and x+y+z =38. What is the maximum value of X?

5 / 10

If N= 314+313-12, then what is the largest prime factor on N?

6 / 10

If X is the remainder when 361284 is divided by 5 and y is the remainder when 496 is divided by 6, then what is the value of (2x-y)?

7 / 10

M is the largest three digit number which divided by 6 and 5 leaves remainder 5 and 3 respectively. What will be the remainder when M is divided by 11?

8 / 10

What will be the remainder when (12797 + 97 97) is divided by 32?

9 / 10

Let x= (633)24-(277)38+(266)54 what is the unit digit of x?

10 / 10

The sum of two numbers is 9 and the sum of their inversion is 1/2, then one of them is _