$3149 \times 1?5 = 425115$

If the sum of two numbers is multiplied by each number separately,the products so obtained are $247$ and $114$. The sum of the numbers is

The price of commodity $X$ increases by $40 \text{ paise}$ every year,while the price of commodity $Y$ increases by $15 \text{ paise}$ every year. If in $2001$,the price of commodity $X$ was $Rs. 4.20$ and that of $Y$ was $Rs. 6.30$,in which year will commodity $X$ cost $40 \text{ paise}$ more than commodity $Y$?

$24$ is divided into two parts such that $7$ times the first part added to $5$ times the second part makes $146$. The first part is

$140 \%$ of $56 + 56 \%$ of $140 = ?$

$\sqrt[3]{6 \frac{35}{216}}$ is equal to........