Math Quiz

**Question 1. The average of first 50 natural numbers is …………. .**

**Question 2. A fraction which bears the same ratio to ^{1}/_{27} as ^{3}/_{11} bear to ^{5}/_{9} is equal to ……….. .**

**Question 3. The number of 3-digit numbers divisible by 6, is ………….. .**

**Question 4. What is 1004 divided by 2?**

**Question 5. A clock strikes once at 1 o’clock, twice at 2 o’clock, thrice at 3 o’clock and so on. How many times will it strike in 24 hours?**

**Question 6. 125 gallons of a mixture contains 20% water. What amount of additional water should be added such that water content be raised to 25%?**

**Question 7. 106 × 106 – 94 × 94 = ?**

**Question 8. Which of the following numbers gives 240 when added to its own square?**

**Question 9. Evaluation of 8 ^{3} × 8^{2} × 8^{-5} is …………. .**

**Question 10. The simplest form of 1.5 : 2.5 is …………… .**