Question
The average of 50 numbers is 38. If two numbers namely 45 and 55 are discarded, the average of the remaining numbers is :
Answer: Option B
Answer: (b)Required average = ${38 × 50 – 45 – 55}/48$ = $1800/48$ = 37.5
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Answer: (b)Required average = ${38 × 50 – 45 – 55}/48$ = $1800/48$ = 37.5
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