The average of a,b,c and d is 16. Half the sum of b,c,d is 23, then the value of a is
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Answered by
3
Answer:
18
Step-by-step explanation:
a+b+c+d=16 x 4=64
b+c+d= 46
Thus, a= 64-46=18
Answered by
2
Answer:
18
Step-by-step explanation:
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