Dacid obtained 96, 95, 82, 97 and 95 marks (out of 100) in English, Mathematics, Physics, Chemistry ...

Dacid obtained 96, 95, 82, 97 and 95 marks (out of 100) in English, Mathematics, Physics, Chemistry and Biology. What are his average marks?

Answer/Solution

93

Steps/Work

Average = (96+ 95+ 82+ 97+95)/5
= 465/5 = 93.
Answer:B

General Calculator / Auto Solver

Dacid obtained , , , and marks ( out of ) in english, mathematics, physics, chemistry and biology. What are his average marks?

Calculated Answer

93

Step by Step Solution

In order to solve problem, you must evaluate (n₄ + n₃ + n₂ + n₀ + n₁) / (10 / 2).

n₀ =	96
n₁ =	95
n₂ =	82
n₃ =	97
n₄ =	95
n₅ =	100

(n₄ + n₃ + n₂ + n₀ + n₁) / (10 / 2)
Evaluate n₀ + n₁ = 191
(n₄ + n₃ + n₂ + 191) / (10 / 2)
Evaluate n₂ + 191 = 273
(n₄ + n₃ + 273) / (10 / 2)
Evaluate n₃ + 273 = 370
(n₄ + 370) / (10 / 2)
Evaluate n₄ + 370 = 465
465 / (10 / 2)
Evaluate 10 / 2 = 5
465 / 5
Evaluate 465 / 5 = 93
93
The answer to the problem and the result of (n₄ + n₃ + n₂ + n₀ + n₁) / (10 / 2) is 93