Question

if they arthmetic mean of 10 numbers is 35 and each number is increased by 2 find the mean of the new set of numbers ​

Answer 1

Step-by-step explanation:

mean of 10 numbers is 35

therefore sum of all number = 10×35=350

each number is increased by 2

therefore 10 number increased by

10×2 =20

New sum of number=350+20=370

New mean =370/10=37

ANS=37