Linear Equation...

The sum of seven consecutive odd integer is $$133$$. The least integer is

4 is added to a number and the sum is multiplied by 5. If 20 is subtracted from the product and the difference is divided by 8 the result is equal to 10. Find the number.

One third of a pole is painted yellow one-fifth is painted white and the remaining 7 meters is painted black the length of the pole is

The sum of three consecutive multiples of 3 is 72  What is the largest number?

Ram weights $$25$$ kg more than Shyam. Their combined weight is $$325$$ kg. How much does Shyam weight?

Ramu's father is thrice as old as Ramu. If father's age is 45 years then Ramu's age is

Shuba got three fourth of what Alka had, Alka gave half of what remained with her to Mohini If Mohini got Rs 625 how much did Alka have in the beginning?

In an examination, a student attempted $$15$$ questions correctly and secured $$40$$ marks. If there were two types of questions ($$2$$ marks and $$4$$ marks questions) how many questions of $$2$$ marks did he attempt correctly?

Ramu's father is thrice as old as Ramu. If father's age is $$45$$ years, then Ramu's age is

A number is multiplied by $$6$$ and $$12$$ is added to the product. The result is $$84$$. Then the number is: