Question

There are 250 dolls in a shop. Out of every 20 dolls, 15 are Barbie dolls. The estimated the number of Barbie dolls in the shop is

• A. 182
• B. 188
• C. 194

Answer 1

The correct option is B 188

Total number of dolls = 250

Out of every 20 dolls, 15 are Barbie dolls.

Estimated number of Barbie dolls in the shop = $\frac{15}{20}\times 250$
= 187.5
= 188

Hence, the estimated number of Barbie dolls is 188.