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10 questions
Find x in 6x(30x - 290) = 60x
15
10
30
21
2x + 3 = 6 - (2x - 3). Find x
2
3.5
1.5
0.5
8(x - 3) - (6 - 2x) = 2(x + 2) - 5(5 - x)
3.5
4.6
5
3
(x + 1)(2x + 1) = (x + 3)(2x + 3) - 14
1
3
0.001
No Solution
4(x + 2) /5= 7 + (5x/13)
13
15
31
100
Rishi is twice as old as Vani. 10 years ago his age was thrice of Vani. Find their present ages.
10,30
20,40
30,60
100,200
The sum of two numbers is 25. One of the numbers exceeds the other by 9. Find the numbers.
4,19
8,12
8,17
10,23
The difference between the two numbers is 48. The ratio of the two numbers is 7:3. What are the two numbers?
84 , 36
36,72
12,40
20,40
The length of a rectangle is twice its breadth. If the perimeter is 72 metre, find the length and breadth of the rectangle.
12,20
40,60
24,12
100,56
Aaron is 5 years younger than Ron. Four years later, Ron will be twice as old as Aaron. Find their present ages
21,22
3,17
12,3
6,1
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