Question

Rohit, Mohit and Sohit are friends studying in the same class. In a mathematics examination, Rohit scored 64%, Mohit scored 80% and the average score percentage of three was 76%. How much did Shobhit score out of 100?​

Answer 1

Average percentage 76% of 100

$\frac{76}{100} \times 100 \\ 76$

76 marks

to find :Average percentage of shobit marks

let his marks be x

$\frac{64 + 80 \times x}{3} = 76 \\ \frac{144 + x}{3} = 76 \\ using \: cross \: multiply \\ 144 + x = 228 \\ x = 84 \\ hence \: 84 \: marks \: he \: scored$

Answer 2

Answer:

these many namessss!!!

r they brothers?

Step-by-step explanation:

The Verbal expression of 25 decreased by one – third of ‘x’ isThe Verbal expression of 25 decreased by one – third of ‘x’ is