Question

A+B=15
B×C=84
C÷4=3
B+D=?
(Hint:D≠11)

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Answer 1

Answer:

-112

Step-by-step explanation:

A+B= 15............eq(1)

B* C = 84............eq(2)

C/4 = 3................eq(3)

B+D= ?.................eq(4)

From eq(3)

C/4 = 3

C = 3/4

now, put the value of C in eq(2)

B*C = 84

B* 3/4 = 84

3B = 84* 4

3B = 336

3B = 112

A/c to the given condition.....

B+D = ?

112 + D = ?

D = -112

HOPE IT HELPS YOU...!!!!