## Problems on Numbers

Learn and practice Problems on numbers with easy explaination and shortcut tricks. All questions and answers on numbers covered for various Competitive Exams

## Solve Problems:

1) What is the difference in the place value of 5 in the numeral 754853?

1. 49500
2. 49950
3. 45000
4. 49940

2) What should be added to 1459 so that it is exactly divisible by 12?

1. 4
2. 3
3. 5
4. 6

3) If the number 467X4 is divisible by 9, find the value of the digit marked as X.

1. 4
2. 5
3. 6
4. 7

4) 7X2 is a three digit number and X is the missing digit. If the number is divisible by 6, the missing digit is

1. 4
2. 3
3. 2
4. 5

5) What smallest number should be subtracted from 9805 so that it is divisible by 8?

1. 3
2. 4
3. 5
4. 7

6) Which of the following numbers is divisible by 9?

1. 67578
2. 56785
3. 45678
4. 65889

7) If (2p + 1) is a prime number, which one of the following digits could be the value of p?

1. 3
2. 4
3. 5
4. 6

8) Find the number of three-digit numbers which are divisible by 6.

1. 150
2. 130
3. 120
4. 110

9) What is the sum of first 35 natural numbers?

1. 610
2. 630
3. 645
4. 660

10) Given that 1+2+3+.. +9 = 45, find the value of (11+12+13+..+19).

1. 125
2. 130
3. 135
4. 140