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The price of a tennis racquet in shop M was equal to the price of the same tennis racquet in shop N. A year-end sale had both the shops offering a discount on the racquet. After the discount, the racquet was available in shop M for $110 and in shop N for $120. A tennis academy saves $230 when purchasing 10 such racquets from each shop during the sale. How much money could the aca ...
Dean and Sam had a total of $123 at first. Mary gave Sam $7 and John gave Sam $10. In the end, Sam had thirteen times as much money as Dean. (a) How much money did Sam have at first? (b) How much money did Dean have at first? Notes to students: If the que ...
There was an equal number of Pine trees and Eucalyptus trees in a forest. After 621 Eucalyptus trees and 423 Pine trees were cut down, the number of Eucalyptus trees left was `1/7` of the number of Pine trees. How many trees were there in the forest at first?
A box has 6 times as much rice as a bucket. John transfers some rice from the box to the bucket so that each container became filled with 16.1 kg of rice? How much rice did John transfer from the box to the bucket? Notes to students: Round your answer off to 2 decimal places ...
At an airport, there were a total of 16000 people at terminal A and terminal B. After 2000 people from terminal A left the airport, terminal A had 6 times as many people as terminal B. Find : (a) the number of people at terminal A in the end. (b) the number of people at terminal B initially. Notes to student: ...