Question

There are 200 bulbs in a box. If $\frac{1}{4}$ of the bulbs are green in colour, then what is the total number of green bulbs present ?

• A. 40
• B. 50
• C. 150
• D. 150

Answer 1

The correct option is B 50

Total bulbs in the box = 200

$\frac{1}{4}$ of total bulbs present = Total number of green bulbs

So, $\frac{1}{4}of200=200\times \frac{1}{4}$ = $\frac{200}{4}=50$

Hence, the total number of green bulbs in the box is 50.