SSC CGL Model Paper 10

© examsiri.com

Question : 61 of 100

Marks: +1, -0

If

7x - ( 3 /2 ) × ( 4 x- 9)=6.5

, then what is the value of x ?

7
20
-7
-20

Solution:

7x - 3 /2 × ( 4 x- 9)=6.5

⇒

7x-6x+27/2=6.5

⇒

x=6.5-27/2

⇒

x={13-27}/2=-14/2

∴ x=-7

© examsiri.com

Go to Question:

Prev Question

Next Question