# Sarin’s family attend concert at the Esplanade Part 33 (Math Question)

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The story on Sarin’s family attend concert at the Esplanade you can read postings on Sarin’s family attend concert at the Esplanade in Welcome category and Sarin’s family attend concert at the Esplanade Part 2 (Math Question).

Challenge yourself with the question before look out for the given solution‼!

Lower primary school mathematics question LPQ100

Sarin and his family attended a concert performed by Star Dance group in the concert hall of The Esplanade. There were 243 women and 4 times as many men at the concert hall. There were 392 more children than adults. How many people were there at the concert hall altogether?

Solution:

Start the model base on there were 4 times as many men than women

From the model,

1 unit = 243

Total = 10 × 243 + 392 = 2822

The number of people in the concert hall was 2822

Alternative solution:

The number of women in the concert hall = 243

The number of men in the concert hall = 4 × 243 = 972

The number of children in the concert hall = 243 + 972 + 392 = 1607

The total number of people in the concert hall = 1607 + 243 + 972 = 2822