state gov Jharkhand Police Constable Mock Test 2023 Quantitative Aptitude Algebra Linear Equation in 2 Variable
Four coconuts and three watermelons cost ₹ 110 but five watermelons and two coconuts cost ₹160. Three watermelons cost
1
₹ 70
2
₹ 80
3
₹ 60
4
₹ 90