Two friends A and B have decided to donate a sum of amount to a government school in the ratio 2 : 3. If B has donated Rs.120000, then the total amount donated by both A and B is
Show Hint
To save time, use the unit method: 3 units = 120,000. Therefore, 1 unit = 40,000. The total is 5 units ($2+3$). Total = $5 \times 40,000 = 200,000$.