TOP 10 MATH (1.3)

1. Which number are greater 8⁴⁰⁰ and 4⁸⁰⁰

2. Which number is smaller 9³⁰⁰ and 3⁶⁰⁰

3. Arrange the following in ascending order 3¹²⁰⁰ , 4⁸⁰⁰ , 2⁶⁰⁰ , 1²⁰⁰

4. 10÷5(6×4)

5. If we increase the number by 20% and decrease number by 20% what percent the number will change?

6. Sum of two numbers is 20 and the sum of their square is 250 find the number?

7. Sum of two numbers is 37 and their difference is 23 find both number.

8. What is sum of first five positive prime number?

9. What is the ratio of side of square and their diagonal?

10. In what time the money become triple at simple interest at rate of 8% per annum?

                      

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