Question 19/20: Set 5 - Try Out 2026 - Mathematical Reasoning (SNBT) | Nakafa

Question 19

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A dataset has a mean of $5$ and a range of $4$ . If every value in the data is multiplied by $a$ and added by $b$ , the new data has a mean of $19$ and a range of $12$ . The value of $3a - b$ is...

Set 5

Question 19

:00

A dataset has a mean of $5$ and a range of $4$ . If every value in the data is multiplied by $a$ and added by $b$ , the new data has a mean of $19$ and a range of $12$ . The value of $3a - b$ is...

Command Palette

Number 19

Command Palette

Number 19