Problem Statement

Ritwik Medical Allowance Versus Kaushubh Overtime Pay The break-up of the total income (in Rs.) of five employees of PA Motors for September 2021 is given in the pie chart below, and the distribution of each employee's income across five components is given in the table. Pie chart - Total Income: Swara 400; Kaushubh 460; Darsan 1100; Nityasri 490; Ritwik (value not printed on the chart). Table (all amounts in Rs.): | Swara | Kaushubh | Darsan | Nityasri | Ritwik Basic Pay | 62.5 % | 20p | 100q | 70z | 60r Performance pay | - | 5p | a | 11z | r Canteen and travel allowances | 6.25 % | p | q | - | - Overtime pay | 5 % | - | 3.5q | a | r Medical allowances | 8.75 % | 4p | - | 7z | 1.6r A dash means that component is the residual amount needed to make that person's five components add up to that person's total income. The variables p, q, r, a and z are independent of any other question. Ritwik's Canteen and travel allowances are half of Swara's Performance pay. Ritwik's Overtime pay is Rs.