MEDIUM
7th CBSE
IMPORTANT
Earn 100

Find three consecutive natural numbers such that the sum of the first and second is 15 more than the third

Important Questions on Linear Equations in One Variable

MEDIUM
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 4
The difference between two numbers is 7. Six times the smaller plus the larger is 77. Find the numbers.
MEDIUM
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 5
A man says, “I am thinking of a number. When I divide it by 3 and then add 5, my answer is twice the number I thought of”. Find the number.
EASY
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 6
If a number is tripled and the result is increased by 5, we get 50. Find the number
MEDIUM
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 7
Shikha is 3 years younger to her brother Ravish. If the sum of their ages is 37 years, what are their present ages?
MEDIUM
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 8
Mrs. Jain is 27 years older than her daughter Nilu. After 8 years she will be twice as old as Nilu. Find their present ages
MEDIUM
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 9
A man is 4 times as old as his son. After 16 years, he will be only twice as old as his son. Find their present ages.
MEDIUM
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 10
The difference in age between a girl and her younger sister is 4 years. The younger sister in turn is 4 years older than her brother. The sum of the ages of the younger sister and her brother is 16. How old are the three children?
MEDIUM
7th CBSE
IMPORTANT
Mathematics for Class 7>Chapter 8 - Linear Equations in One Variable>EXERCISE>Q 11
One day, during their vacation at a beach resort, Shella found twice as many seashells as Anita and Anita found 5 shells more than Sandy. Together Sandy and Shella found 16 seashells. How many did each of them find?