1.

1564.666 + 82.5091 × 44.581 – 1034.111 = ?1). 284502). 4003). 16004). 14225

Answer»

In this type of question, we are expected to calculate Approximate value (not exact value), so we can REPLACE the GIVEN NUMBERS by their NEAREST perfect places which makes the calculation easy.

We can write the given VALUES as:

1564.666 ≈ 1565

82.5091 ≈ 82.5

44.581 ≈ 44.6

1034.111 ≈ 1034

Now, the given expression:

1564.666 + 82.5091 × 44.581 – 1034.111 = ?

⇒ ? ≈ 1565 + 82.5 × 44.6 – 1034

⇒ ? ≈ 1565 + 3679.5 – 1034

⇒ ? ≈ 4210


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