Question

determinati suma numerelor naturale a si b, stiind ca 1,12 = a supra 150 si 4,24 = b supra 25

Answer 1

1,12 = a/150 ==> a = 1,12 × 150 = 168

4,24 = b/25 ==> b = 4,24 × 25 = 106

a + b = 168 + 106 = 274 (suma)