Q1: Find the value of p if, p:6p + 1/3 = 3(p-6)
Q2: Find the value of x, if 0.4(5x+20) = 0.8(10x-5)
Q3: The ratio of ram and rahims age is 4:5. If Ram’s age is 40,then what is Rahim’s age?
Q4: There are three consecutive three numbers whose sum is 57. Find the largest number
Q5: The sum of Two numbers are 67. One exceeds another by 1. Whatbis the larger number?
Q6: 4 years ago the sum of son and mother’s age was 44. 8 years hence their sum of age will be?
Q7: Find the value of p: 3p-77=2p+23
Q8: The ratio of breadth and length of a rectangle is 3:4. If the perimeter is 84 cm. Then find the length.
Q9: Find the value of x: 4/x (x+8) = 48
Q10: The ratio of the ages of A and B are 5:7. The difference between their age is 20 years. What is A’s age?
Q11: Find the value of x, if (x-3)/(10+x) = 2/3.
Q12: The sum of four consecutive natural numbers are 38. Find the largest number.
Q13: The ratio of number of pen and pencil is 3:4 in a box. The difference between their numbers is 10. How many pens are there?
Q14: The ratio of the sides of a triangle is 3:4:2. If the perimeter of the triangle is 81cm. Then find the longest side.
Q15: The sum of three consecutive natural number is 84. Find the middle number.
Q16: If a/b = ¾ then find the value of 3a+12b
Q17: A man sells his car at 20% loss. If his cost price was 2000. What was the selling price?
Q18: Find the value of. 20% of 20% of 2000.
Q19: Find the value of b: 5/b + 4/b = 4/5
Q20: The length of a rectangle is twice as the breadth. The perimeter is 36 cm. Find the area.
83 videos|70 docs|36 tests
|
|
Explore Courses for Class 8 exam
|