Primary 6 Problem Sums/Word Problems - Try FREE

Score :
(Single Attempt)


A few weeks ago, it was observed that there were 255 street lights in locatlity X and 615 street lights in locality Y.

Recently, an equal number of street lights were installed in both the localities.

Subsequently, the number of street lights in locality Y was found to be two times the number in locality X.

How many new street lights were installed in each locality?

The correct answer is : 105