The average of 5 numbers is 65 .The average of 1st two number is 81 and average of last two number is 38.What is the 3rd number
Answers
Answered by
0
124 would be the third number
Answered by
4
Answer:
Step-by-step explanation:
87 is the answer
the sum total for 5 numbers = 65x5=325
total for first two numbers=81x2=162
total for last two numbers=38x2=76
hence third number = 325-(162+76)=87
Similar questions