1.

780.059 + 49.937 × 30.079 - 59.591 = ?1). 26602). 50003). 12804). 2550

Answer»

The given expression,

780.059 + 49.937 × 30.079 – 59.591 = ?

We can WRITE the given values as,

780.059 ≈ 780, 49.937 ≈ 50, 30.079 ≈ 30 and 59.591 ≈ 60

Then,

⇒ 780 + 50 × 30 – 60 = ?

⇒ ? = 780 + 1500 – 60

⇒ ? = 2280 – 60

∴ ? ≈ 2220


Discussion

No Comment Found