MEDIUM
8th CBSE
IMPORTANT
Earn 100

Divide 184 into two parts such that one-third of one part may exceed one-seventh of another part by 8.

Important Questions on Linear Equation in One Variable

MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 8
The numerator of a fraction is 6 less than the denominator. If 3 is added to numerator, the fraction is equal to 23. What is the original fraction equal to?
MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 9
A sum of Rs 800 is in the form of denominations of ₹ 10 and ₹ 20. If the total number of notes be 50, find the number of notes of each type.
MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 10
Seeta Devi has Rs 9 in fifty-paise and twenty five-paise coins. She has twice as many twenty five-paise coins as she has fifty-paise coins. How many coins of each kind does she have?
MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 11
Sunita is twice as old as Ashima. If six years is subtracted from Ashima’s age and four years added to Sunita’s age, then Sunita will be four times Ashima’s age. How old were they two years ago?
MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 12
The ages of Sonu and Monu are in the ratio 7:5. Ten years hence, the ratio of their ages will be 9:7. Find their present ages.
MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 13
Five years ago a man was seven times as old his son. Five years hence, the father will be three times as old as his son. Find their present ages.
MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 14
I am currently 5 times as old as my son. In 6 years time I will be three times as old as he will be then. What are our ages now?
MEDIUM
8th CBSE
IMPORTANT
Mathematics for Class 8>Chapter 9 - Linear Equation in One Variable>EXERCISE>Q 15
I have Rs 1000 in ten and five rupee notes. If the number of ten rupee notes that I have is ten more than the number of five rupee notes, how many notes do I have in each denomination?