Level 3 Box B and Box C contained a total of 75 stamps. After 23 stamps were transferred from Box B to B, Box C contained four times as many stamps as Box B. How many stamps were there in Box B at first?
Level 3 Daniel had thrice as many beads as Kathy. They had 60 beads altogether. Daniel gave 48 beads to Kathy. How many beads did Kathy have in the end?
Level 3 Daniel had $149 and his brother had $35 at first. After they received an equal amount of allowance, Daniel had twice as much money as his brother. How much allowance did each of them receive?
Level 3 At first, Harry had $129 and Will had $99. Each of them bought a jacket at the same price. Harry now has three times as much money as Will. How much did each of them pay for the jacket?