1.

272.80 - 53.051 = 110.64 + ?1). 1272). 1193). 1374). 109

Answer»

Given EXPRESSION is,

⇒ 272.80 - 53.051 = 110.64 + ?

We can write the given values as:

⇒ 272.80 ≈ 273 and 53.051 ≈ 53 and 110.64 ≈ 111

Then, the given expression becomes:

⇒ 273 - 53 = 111 + ?

220 = 111 + ?

⇒ ? = 109

∴ ? ≈ 109


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