1. The difference between the local value and the face value of 7 in the numeral 657903 is:

 2. The difference between the place value of 7 in the numeral 574873 is:

 3. 6581 - (38 + 286 + 1593 + 3074) =

 4. (3500731) - (?) = 1735618 

 5. (?) - (1936248) = (1635773)

 6. 35999 - 17102 - 8799 =

 7. 12846 x 593 + 12846 x 407 =

 8. 987 x 999 = 

 9. 469157 x 9999 = ?

 10. 935421 x 625 = ?

 11. (387 x 387 + 114 x 114 + 2 x 387 x 114) = ?

 12. (475 + 425)² - 4 x 475 x 425 = ?

 13. The unit's digit in the product (274 x 318 x 577 x 313) is:

 14. The unit's digit in the product (3127)¹⁷³ is:

 15. If the unit digit in the product (459 x 46 x 28 * x 484) is 2, the digit in place of * is:

 16. The unit's digit in the product (2467)¹⁵³ x (341)⁷² is:

 17. The digit in the unit place of the number represented by (7⁹⁵ - 3⁵⁸) is:

 18. The total number of prime factors in the expression

(4)¹¹ x (7)⁵ x (11)² is:

 19. The least prime number is:

 20. What is the total number of prime numbers less than 70?

 21. The sum of all prime numbers between 60 and 90 is:

 22. Which one of the following is a prime number?

 23. Which one of the following numbers is not a square of any natural number?

 24. If a/b = 4/3, then (3a+2b)/(3a-2b) = ?

 25. A number when divided by 119 leaves 19 as a reminder. If the same number is divided by 17, the reminder obtained is: