In a game, if we reach a level, we get 400 points and if we mis any level, we lose 300 points. Rhoit reaches 20 levels and misses 30 levels. Find his net score.

Options

A. 1000
B. 500
C. `-500`
D. `-1000`

Answer

To find Rohit's net score in the game, we can follow these steps:

### Step 1: Calculate Points for Levels Reached
Rohit reaches 20 levels, and for each level, he earns 400 points.
To find the total points earned from the levels reached, we multiply the number of levels by the points per level.

\[ \text{Points for levels reached} = \text{Number of levels reached} \times \text{Points per level} \]
\[ \text{Points for levels reached} = 20 \times 400 = 8000 \text{ points} \]

### Step 2: Calculate Points Lost for Levels Missed
Rohit misses 30 levels, and for each level missed, he loses 300 points.
To find the total points lost from the levels missed, we multiply the number of levels missed by the points lost per level.

\[ \text{Points lost for levels missed} = \text{Number of levels missed} \times \text{Points lost per level} \]
\[ \text{Points lost for levels missed} = 30 \times 300 = 9000 \text{ points} \]

### Step 3: Calculate Net Score
Now, we can find the net score by subtracting the total points lost from the total points earned.

\[ \text{Net Score} = \text{Points for levels reached} - \text{Points lost for levels missed} \]
\[ \text{Net Score} = 8000 - 9000 = -1000 \]

### Final Answer
Rohit's net score is \(-1000\) points.

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