Question

2. Rita score 35 percent mark in exarnination. If she scores
140 marks, find the total number of marks.
Solve​

Answer 1

Answer:

Solved

Step-by-step explanation:

Let the full Mark's be x

A/Q

35% of x = 140

35/100 × x = 140

X = 140× 100/35

X = 400

Therefore; Full Mark's of the test is 400

Answer 2

Answer:

Total Marks = 400

Step-by-step explanation:

What is Percentage?

A percentage is a unit of proportion. It is represented using the % symbol. It is a fraction or ratio in which the value of the whole is considered 100. i.e., 20% is written as 20/100.

The percentage can be found using the formula,

Percentage = (Obtained value/Total value) × 100

Given:

Percentage scored by Rita = 35%

Marks obtained by Rita = 140

Find:

Total Marks = ?

Solution:

Percentage = (Marks obtained/Total Marks) × 100

⇒ $35 = \frac{140}{Total \ Marks} \times 100$

⇒ $35 = \frac{14000}{Total \ Marks}$

⇒ Total Marks = $\frac{14000}{35}$

⇒ Total Marks = 400

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