1.

1). 472). 673). 574). 37

Answer»

According to the BODMAS rule, the PRIORITY in which the operations should be done is:

Operations

Symbols

B-Bracket

()

O-Of

Of

D-Division

÷, /

M-Multiplication

×

A-Addition

+

S-Subtraction

-

 

⇒ (45.102)2 + (20.101)2 = (?)2 + (6.007)3

Approximating the value to the nearest INTEGER:

⇒ (45)2 + (20)2 = (?)2 + (6)3 

⇒ 2025 + 400 = (?)2 + 216 

⇒ 2425 = (?)2 + 216 

(?)2 = 2209 

(?) = 47



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