Top 10 math ( 1.7)

1. What is the value of (256)^0.16 × (256)^0.09

2. If the side of square is equal is to radius of circle find the ratio of area of square and circle?

3. If we increase the price of an article by 162 rupees then we get benefit 17% instead of loss of 19% find the cost price.

4. If p = 99 then p(p²+3p+3)

5. If a object is sell at profit of 20% in 300. If the object is sell at 235 find profit/loss percent?

6. Ratio of two numbers is 3:4 and their LCM is 180 then find both number.

7. If  I walk with speed of 5km/h I reach the school 7 minute late and when I walk with speed of 6km/h I reach the school 5 minutes before. Find the distance between my home and school.

8. If average of 16 numbers is 8. If we add 2 in each number find the new average.

9. If the ratio of two number is 3:4 and its HCF is 4 find LCM

10. (0.21×0.21×0.21+0.021×0.021×0.021) ÷ (0.63×0.63×0.63+0.063×0.063×0.063)