Question

The mean of 25 numbers is 43 if each number is multiplied by 5 find the new mean​​

Answer 1

Answer:

215 is the answer.

Step-by-step explanation:

As the mean =sum of no. divided by the no. of digits.

so here it goes 43=sum of no./25.

now if the numbers are multiplied by 5. so you just multiply the no. by 5.

Hence the answer is 215.