Question : Directions: Which two numbers, from amongst the given options, should be interchanged to make the given equation correct?
18 + (12 x 6) + (63 ÷ 7) x 4 + (27) – 11 = 112

Option 1: 18 and 11

Option 2: 12 and 4

Option 3: 6 and 4

Option 4: 18 and 12

Question : If $\frac{1}{a}(a^2+1)=3$, then the value of $\frac{a^6+1}{a^3}$ is:

Option 1: 9

Option 2: 18

Option 3: 27

Option 4: 1

Question : X is directly proportional to the square of Y. When X is 12, then Y is 2. Find the value of X when Y is 3.

Option 1: 30

Option 2: 9

Option 3: 27

Option 4: 18

Question : Direction: If, 6 x 4= 12
4 x 12= 24
12 x 6= 36 then 6 x 9= ?

Option 1: 35

Option 2: 24

Option 3: 27

Option 4: 31

Question : Which of the given responses would be a meaningful order of the following?

1.Rivulet    2.Ocean    3.Tributary     4.River     5.Sea   6.Rain

Option 1: 6 5 3 1 2 4

Option 2: 6 4 1 3 5 2

Option 3: 6 1 3 4 5 2

Option 4: 5 6 1 3 2 4