If 10 is subtracted from thrice a number, the answer is 35. What is the number?
10
15
30
45
2/3 of a number is 30. What is the number?
20
60
If three times a number is 60. What is the number?
90
63
Solve x + 1/7 = 3/7
2/7
2
-1/7
= 2/7
If the product of 7 and a number is 56, what is the number?
49
104
8
Solve 3x = 30
33
27
Solve 3 (x + 1) + 6 = 12
1
3
4
The cost of five pens is Rs. 90. What the cost of one pen?
Rs. 10
Rs. 45
Rs. 30
Rs. 18
Frame a question for "a number decreased by 10 is 40"
x + 10 = 40
10 - x = 40
x - 10 = 40
x - 10 = -40
Which number from 16, 21, 20, -20 satisfy the equation
16
21
-20