The value of b is twice the value of a. Find their values.
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Answered by
11
Answer:
B = 24 & A = 12.
Total =100.
So 64 + a + b = 100
A + b =36.
A + 2A = 36
A = 36/3 = 12
B = 2 * 12 = 24
Hope it helps...
Answered by
7
Step-by-step explanation:
total=
the number of the students without a&b is =64
therefore the number of students present in a&b is= -64=36
by given problem
b=2a
therefore
the remaining number of the students is=36
36=2a+a
36=3a
a=36/3
a=12
b=2a
b=12×2
b=24
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