Welcome to your Mastering Arithmetic Fundamentals for Competitive Exams
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1. Find the value of (2⁶) ÷ (2³)
2. Find the HCF of 84 and 126
3. If 35% of a number is 280, the number is
4. A number when divided by 7 leaves remainder 4. If the quotient is 19, the number is
5. Find the unit digit of 7⁵³
8. Which number is divisible by 11?
11. What is the place value of 6 in 4689?
12. What is the value of 48 ÷ 6 × 4?
14. Which is a prime number?
15. Find the smallest number divisible by 6, 8, and 12
16. Find the LCM of 16 and 24
17. If the ratio of two numbers is 7:9 and the smaller number is 63, the larger number is
18. Smallest number to subtract from 95 to make it divisible by 6
19. Convert 0.125 into a fraction (simplest form)
21. Simplify: (2⁵ × 2³) ÷ 2⁴
22. Find the value of 11² − 9²
23. Which number is divisible by 8?
24. Find the square root: √784