If a = b then a + x =
b + x
b x
b - x
b ÷ x
' 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
None of these
Half of a number added to 18 gives 46, then number is :
92
56
65
0
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
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
The length of side of an equilateral triangular garden whose perimeter is 66 m is :
66 m
11 m
3 m
22 m
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
In the given figure magnitude of angles shown are:
40o, 135o
45o,130o
45o ,135o
180o
If six times a number is 48 then the number is:
- 8
1
48
8
