Question

Ni Hua is an adventurous traveler. He skydives twice in every island he visits and skydives thrice in every peninsula he visits.
In the last decade, Ni Hua went skydiving a total of 454545 times in the 191919 islands and peninsulas that he visited.
How many islands and peninsulas did Ni Hua visit?
Choose 1 answer:

Answer 1

The number of islands and peninsulas visited by Ni Hua are = 191919.

Multiplication of whole numbers:

The number of times he skydived in island is = 191919 ×2

= 383838

The number of times he skydived in peninsulas= 191919×3

= 575757

But for each location he visited 454545 times.

Therefore he visited 454545 times in 191919 islands and peninsulas.

Learn more about multiplications here:

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