The father’s age is six times his son’s age. Four years hence, the age of the father will be four times his son’s age. The present ages (in years) of the son and the father are, respectively

If P : Q = 5 : 2, then (2P - 3Q) : (3P - 5Q) is equal to:

'A' started a business with investment of ₹5000. After 2 months, 'B' & 'C' joined with ₹2500 and ₹3500, respectively. If total annual profit was ₹4800, what was B's share in annual profit?

Harish divides two sums of money among his four sons Naresh, Vipin, Bhupesh, and Yogesh. The first sum is divided in the ratio $4:3:2:1$ and second in the ratio $5:6:7:8$. If the second sum is twice the first, then the largest total is received by

Given below is the data pertaining to four movies which have collected gross revenues in domestic and international markets in Million USD ($). Arrange them in ascending order based on the ratios of their international versus domestic gross revenues.

Choose the correct answer from the options given below:

Sonali buys 2 Pen Drives A and B, and their cost price is in the ratio of 5:6 respectively. If she sells them at a 10% profit each, she earns a total profit of ₹22. What will be her total profit, if she sells Pen Drive A at a 20% loss and Pen Drive B at a 30% profit?

Given below are two statements :

Given that $a: b=5: 3$ and $b: c=2: 5$, then value of ( $c-a$ ) will be equal to

Statement I: $10(a+c)$

Statement II: $10 a+25 b$

In the light of the above statements, choose the correct answer from the options given below :