Linear Equation...

Two consecutive odd numbers are such that when the smaller number is subtracted from three times the bigger number, the result is $$56$$. The bigger number is:

One number is 3 less than the two times of the other; if their sum is increased by 7 the result is 37. Find the numbers.

The solution of the the equation 
$$5(3x+5)=2(7x-4)$$ is

If  $$\displaystyle \frac{7x+2}{6}-\frac{x-4}{3}=\frac{x+3}{3}$$, then  $$x=$$

The sum of 4 consecutive integers is 70. Then the greatest among them is: 

The total cost of three prizes is Rs. 2550. If the value of second prize is $$\displaystyle \frac{3}{4}$$th of the first and the value of 3rd prize is $$\displaystyle \frac{1}{2}$$ of the second prize; 
find the value of first prize.

Solve for $$x$$:  $$\displaystyle \frac{1}{4}(5x+4)=\frac{1}{3}(2x-1)$$

$$\displaystyle \frac{1}{5}$$th of a flagpole is black and  $$\displaystyle \frac{1}{4}$$th is white and the remaining three metres is painted yellow  then ffind the length of the flagpole 

$$\displaystyle \frac{1}{2}$$ is subtracted from a number and the difference is multiplied by 4 , then 25 is added to the product and the sum is divided by 3 the result is equal to 10. Find the number

In a piggy bank, the number of $$25$$ paise coins are five times the number of $$50$$ paise coins. If there are $$120$$ coins find the amount in the bank ?