Find the value of the following expression upto four places of decima…

Question

Find the value of the following expression upto four places of decimals. [ 1 + 11 × 2 + 11 × 2 × 4 + 11 × 2 × 4 × 8 + 11 × 2 × 4 × 8 × 16 ]

Accepted Answer

Option C. 1.6416. Answer & Solution Answer: Option C Solution: Given expression : & [ 1 + 11 × 2 + 11 × 2 × 4 + 11 × 2 × 4 × 8 + 11 × 2 × 4 × 8 × 16 ] & = 2 × 4 × 8 × 16 + 4 × 8 × 16 + 8 × 16 + 16 + 12 × 4 × 8 × 16 & = 1024 + 512 + 128 + 16 + 11024 & = 16811024 & = 1.6416