Question

Three cartographers work at a company. They each earn a different salary, based on how long they have been working. The newly hired cartographer earns $31,300 a year. The second cartographer has a yearly salary of $53,500. The third cartographer, who is a longtime employee, earns $104,200 yearly. What is the average yearly salary of these cartographers?. Need the answer quick.

Answer 1

Answer:

Square root of 26535 = √26535 = 162.89. Hence, the least number which must be subtracted from 26535 to make it a perfect square = 26535 - 26244 = 291. Therefore, 291 should be subtracted from 26535 to make it a perfect square.