Algebra Sample Questions for Class 6
Question 1
The present age of a man is 3 times the present age of his son. What will be the sum of their ages after 5 years?
A. 4a + 5 years
B. 4a + 10 years
C. 3a²+ 5 years
D. 4a² + 5 years
Question 2
Identify the variable in an expression a²+ 3a +4
A. a
B. 3
C. 2
D. 4
Question 3
The cost of 1 pen is 2 times the cost of one eraser. The cost of one sharpner is half the cost of eraser. What is the total amount to be paid?
A. ₹ x + 2x +x/2
B. ₹x +2x + 1.5x
C. ₹ 7x/2
D. ₹ 2x +x + x/4
Question 4
The sum of ages of son and mother is 45. Mother is 2 times the age of son. What is the age of the son?
A. 15 years
B. 10 years
C. 12 years
D. 13 years
Question 5
Form the equation to find age of Rahi.
Sam is 5 years older than Rahi . The sum of their ages is 15.
A. x =10÷2
B. 2x=15
C. X =15÷2
D. None of the above