$$ 11^{2}-4096^{1\over 4}+100^{1\over2}=?$$

158.25 x 4.6 + 21% of 847+?= 950.935045

Simplified form of $$ [(^5\sqrt{x^{-3\over 5}}\ )^{-5\over3}]^{-5}$$

The sum of two numbers is 29, the difference between the squares of those numbers is 145. There will be a difference of those numbers.

358.085 + 42.91 + 25.55 = ?

What is the sum of six hundred nine and four thousand twenty-eight?

A bag has Rs.420 in the denomination of Rs.1, Rs. 2 and Rs. 5 coins. The number Rs.1, Rs.2 and Rs.5 coins are in the ratio of 8: 1:5. How many coins of Rs.5 are in the bag?

Find the value of $$ {5^{1\over2}-[3^{1\over4}+6-4÷2]}$$