One word in this sentence has one wrong letter. Write it correctly. A rocket calculator is useful when shopping in the supermarket.

2 Answers

handbooktoliterature's profile pic

handbooktoliterature | High School Teacher | (Level 3) Adjunct Educator

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A pocket calculator is useful when shopping in the supermarket.

udonbutterfly's profile pic

udonbutterfly | Student, College Freshman | (Level 1) Valedictorian

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A rocket calculator is useful when shopping in the supermarket.

In this sentence the "r" in rocket needs to be replaced with a "p" in order to make pocket so...

A pocket calculator is useful when shopping in the supermarket.

It is quite obvious since a rocket calculator sounds like a fake object.