Divide 77 into three such parts that three times of the sum of 1st and 2nd part, subtraction of 3 from the sum of 2nd and 3rd part and addition of 3 to the sum of 1st and 3rd part are all equal.

Find the sum oif 1st and 2nd prime numbers.

Divide 8 into two parts such that the sum of their reciprocals is 2/3.

Divide 1224 into three parts such that first part be double that of second part and second part be 1/3 of the third part.

Divide Rs. 6305 into there parts in such a way that at the rate of compound interest of 5% per annum the amount of 1st part in 2 years, the amounts of 2nd part in 3 years and the amounts of 3rd part in 4 years are all equal.

Divide 56 in four parts in A.P. such that the ratio of the product of their extremes (1st and 4th) to the product of means (2nd and 3rd) is 5:6.

Divide 56 in four parts in A.P. such that the ratio of the product of their extremes (1st and 4th) to the product of means (2nd and 3rd) is 5:6.

Divide 13,680 in three parts such that 1st part is frac(3)(5)th of the third part and the ratio between 2nd and 3rd part is 4 : 7 . How much is the first part?

A number N is divided into three parts such that sum of first 2 parts is equal to K% of 3rd part. What is the 3rd part?

The mean of 5 consecutive multiples of 7 is 28. Find the sum of 2nd and 3rd numbers.