CHS Math Mock Test
In CHS entrance every year 3 or 4 questions are asked from linear equations in one variable. It means you got 3 marks if you all correct. So, practice for these types of questions. Now give these test and check your preparation and knowledge.
10 Question of Linear equations in one variable
1 Marks for each correct answer.
- Find the value of x ” 2(x+2)+5(x+5)=4(x-8)+2(x-2)”?
- A positive number is 5 times another number. If 21 is added to both the numbers, then one of the new numbers become twice of other new numbers. Find the original numbers.
- Jane is 6 years older than her younger sister. After 10 years, the sum of their ages will be 50 years. Find their present ages.
- A sum of Rs.2700 is to be given in the form of 63 prizes. If the prize is of either Rs.100 or Rs.25, find the number of prizes of each type.
- Find value of x eq. 5(7x+5)/3 – 23/3 = 13 – (4x-2)/3?
- Find value of x eq. 7x/2 – 5x/2 = 20x/3 + 10?
- Find value of x eq. (45-2x)/15 – (4x+10)/5 = (15-14x)/9 ?
- Find the positive value of x for which the given equation is satisfied: (x2 – 9)/(5+x2) = -5/9 ?
- Four-fifth of a number is more than three-fourth of the number by 4. Find the number.
- Find value of x eq. 0.5(x-0.4)/0.35 – 0.6(x-2.71)/0.42 = x + 6.1
64
– 64
– 65
65
-34
34
-35
35
17 years
18 years
19 years.
21 years.
12
13
18
17
1
-1
2
-1
30/17
-30/17
-30/16
30/16
15/14
-15/14
14/15
15/14-
2
3
4
5
70
-80
-70
80
2.5
2.7
2.7
2.8