Answer : The correct option is, (A) 2358
Step by step explanation :
Significant figure : It is defined as the minimum number of digit us needed to express a number in scientific notation.
[tex]15.11+(142\times 16.5)[/tex]
First we have to multiply the given digits as per rule.
[tex]=15.11+2343[/tex]
Now we will add both the digits, we get
[tex]=2358.11[/tex]
As per given expression, we conclude that the number of significant figure is 4. So, the answer will be, 2358
Hence, the correct option is, (A) 2358
