A car doing 60 km/hr will cover a distance!

X km in 35 minutes.!

!

X = 30 km*X = 35 km*X = 60 km*X = 95 km*

If N stands for any positive whole number,!

which one of the following is!

always an even number?!

N - 1*N + 1*N + 2*2N*

I bought X oranges at 6p each and Y apples at 8p each.!

The total cost was 1.50. This is represented by ?!

!

6X + 8Y = 1.5*6X + 8Y = 1500*6X + 8Y = 150*60X + 80Y= 150*

If apples are sold 3 for 8p,!

what is the cost in p of X apples ?!

!

X/3*3X/8*8X/3*X/8*

If a man's present age is X years,!

his age 5 years ago is represented by ?!

!

5X*X + 5*X - 5*5 - X*

If A = 1 and B = -2,!

what is the value of A^2 + B^2 ?!

!

-3*-2*4*5*

The value of (a+b)/(a-b) when a = 10,!

and B = 6 is ?!

!

1*4*6*15*

Given X - Y = 5 and X = 7, then Y = ?!

!

!

0*2*5*12*

If A = 2 and B = -2, then A - B is ?!

!

!

-2*0*1*4*

When X = -3 then 3X - 1 = ?!

!

!

-7*-10*-9*7*


