$A$ number exceeds its two-fifths by $75$. The number is:

The number of times $79$ must be subtracted from $50000$ so that the remainder is $43759$ is:

$\sqrt{?} \%$ of $160 = 128 \div 4$

The difference of two numbers is $1365$. On dividing the larger number by the smaller, we get $6$ as quotient and $15$ as remainder. What is the smaller number?

$18 \%$ of $125 \times 9 \%$ of $25 = ? - 100$

If the sum of two numbers,one of which is $\frac{2}{5}$ times the other,is $50,$ then the numbers are