Question

x = 12 is a solution of the equation
a) 5x = 65
b) 10 (x-2)= 100
c) 3x - 1= 30
d) x upon 4 = 4


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Answer 1

(b) 10 (x-2)= 100

When u will put, x = 12 ; you will get,

10(12-2)  = 100

Which is correct

____________________

So, our answer is (b)

Answer 2

Answer:

The answer is b)

Step-by-step explanation:

As,

a) 5x=65 gives the remainder 13

b) Left out

c) 3x-1=30 gives the remainder 1.33

d) x/4=4 gives the remainder 16

So b) is left out means, b) is the answer

Whenever u dont get the answer try this method...Odd one out in MCQ type questions.

Hope it helps!