Number of variables in a simple linear equation is
Two
One
Zero
None of these
If six times a number is 48 then the number is
-8
1
48
8
6 x - 1 = 2 x + 9 .Then value of x is
1 1/2
-2 1/2
4/10
2 1/2
Ramu's father is thrice as old as Ramu.If father's age is 45 years then Ramu's age is
45 years
30 years
15 years
10 years
Half of a number is added to 18 then the sum is 46, the number is
92
56
65
0
The length of a rectangle is 12 m and its area is 72 m.Then the breadth equals to
72 m
60 m
6 m
9 m
In 2/3 P - 2 1/2 = 3 1/2, the value of P is
- 9
+ 6
+ 9
Algebraic expression for the statement : 6 times a taken away from 40.
6 a - 40
40 a - 6
40 - 6 a
' 6 less than ten times a ' is written as
6 - 10 a
10 a - 6
10 ac
6 < 10 × a - b
The algebraic expression for the statement : product of x and a subtracted from the product of b and y.
ax - by
x + a - by
by - ax
xa - b - y
