For the following questions answer them individually
A General, while arranging his men, who were 6000 in number, inthe form of a square,found that there were 71 men left over. How many were arranged in each row?
A number, when divided successively by 4, 5 and 6, leaves remainders 2, 3 and 4 respectively. The least such number is
A number, when divided by 296, gives 75 as the remainder. Ifthesamenumberis divided by 37 then the remainder will be
The sum and product of two numbers are 12 and 35 respectively. The sum of their reciprocals will be
If $$a^{2}+b^{2}$$+$$\frac{1}{a^{2}}$$+$$\frac{1}{b^{2}}$$=4 then the value of $$a^{2}+b^{2}$$ will be
$$\frac{0.1\times0.1\times0.1+0.02\times0.02\times0.02}{0.2\times0.2\times0.2+0.04\times0.04\times0.04}$$ is equal to