For the following questions answer them individually
How many three digit numbers are there in which all the digits are odd?
If the sum of ten different positive integers is 100, then what is the greatest possible number among these 10 numbers?
If N = 0.369369369369… and M = 0.531531531531…, then what is the value of $$(\frac{1}{N}) + (\frac{1}{M})$$?
If $$A = \frac{0.216 + 0.008}{0.36 + 0.04 - 0.12}$$ and $$B = \frac{0.729 - 0.027}{0.81 + 0.09 + 0.27}$$, then what is the value of $$(A^2 + B^2)^2?$$
If $$A = \frac{1}{1 \times 2} + \frac{1}{1 \times 4} + \frac{1}{2 \times 3} + \frac{1}{4 \times 7} + \frac{1}{3 \times 4} + \frac{1}{7 \times 10}...$$ upto 20 terms, then what is the value of $$A?$$
If $$56 \times 75 \times 60 \times 84 \times 210 = 2^p \times 3^q \times 5^r \times 7^s$$, then what is the value of $$\left[\frac{(p + q)}{s}\right] + r$$?
If $$A = 3\frac{1}{4} \times 4Â \frac{1}{4} \div 34 - \frac{47}{32} + \frac{47}{16}$$ and $$B = 2\frac{1}{2} \times 5 \frac{1}{2} \div 55 - \frac{11}{10}$$, then what is the value of $$A - B?$$
What is the sum of all natural numbers between 100 and 400 which are divisible by 13?
If the least common multiple of two numbers, 1728 and K is 5184, then how many values of K are possible?
If $$(3^{33} + 3^{33} + 3^{33})(2^{33} + 2^{33}) = 6^x$$, then what is the value of x?
