The equation for the statement :'half of a number added to 10 is 15'
x/2 + 10 + 5
x/2 + 10 = 15
x/2 + 15 = 10
x/2 = 10 + 15
Equation for the statement : ' thrice the length of a room is 340 metres ' .
3 l = 430 m
3 l = 340 m
3 + l = 340 m
None of these
If a = b then a + x =
b + x
b x
b - x
b ÷ x
In a/8 + a/4 = 6, the value of a is:
122
- 16
16
0
If six times a number is 48 then the number is:
- 8
1
48
8
In 2/3 P - 2 1/2 = 3 1/2, the value of P is :
- 9
+ 6
+ 9
' 6 less than ten times a ' is written as:
6 - 10 a
10 a - 6
10 a c
6 < 10 × a - b
Number of variables in a simple linear equation is:
Two
One
Zero
Ages of two friends are in the ratio 2 : 1.If the sum of their ages is 51 then their ages are.
34 years , 20 years
34 years,17 years
20 years, 10 years
30 years, 15 years
Value of x in x/4 + 1/2 = 4
+ 28
- 28
+ 14
- 14
