Parts and Wholes
21 solved questions from Class 5 Mathematics, each with the full working. Tap any question to see the step-by-step solution.
- 1 Solve the expression: 15 + 25 × 2. medium MCQ BODMAS Rule
- 2 Find the area of a rectangle with length 8 cm and breadth 5 cm. medium MCQ Area of Rectangle
- 3 What is the volume of a cube with edge 3 cm? medium MCQ Volume of Cube
- 4 Find the 10th term of AP: 2, 7, 12, ... medium MCQ Arithmetic Progression
- 5 Distance between points (0,0) and (6,8) is: medium MCQ Distance Formula
- 6 Find surface area of a sphere with radius 7 cm (π = 22/7). medium MCQ Surface Area of Sphere
- 7 If perimeter of a circle is equal to that of a square, find ratio of their areas. medium MCQ Areas Related to Circles
- 8 What is the nth term of an AP with first term a and common difference d? medium MCQ Arithmetic Progression
- 9 Coordinates of midpoint of line joining (x₁, y₁) and (x₂, y₂) is: medium MCQ Midpoint Formula
- 10 Find the value of (2⁰ + 3⁰) × 5⁰. medium MCQ Exponent Laws
- 11 What is the domain, range, or fundamental theorem introduced in 'Parts and Wholes' (Class 5 Mathematics)? medium MCQ Functions & Theorems
- 12 What is the derivative or integral formula associated with 'Parts and Wholes'? medium MCQ Calculus & Formulae
- 13 How do you find the solution set or optimum value in 'Parts and Wholes'? medium MCQ Problem Solving & Optimization
- 14 If 4/9 of a bag contains 8 kg of rice, how many kg of rice are there in the whole bag? easy 1 mark fraction of a whole
- 15 A teacher has 3/4 of a notebook with 30 pages. How many pages does the whole notebook have? medium 2 marks fraction of a whole
- 16 The ratio of students in Class A to Class B is 5:3. If there are 64 students in total, how many students are in Class A, and what fraction of the total students are in Class A? hard 3 marks ratio to fraction conversion
- 17 In a basket, 7/9 of all the apples are red. There are 28 red apples. How many apples are green in the basket? hard 3 marks complement of a fraction
- 18 If 3/5 of a bag contains 12 oranges, how many oranges are in the whole bag? easy 2 marks Fraction of a whole
- 19 A jug contains 3/8 of its capacity filled with water. The jug holds 9 liters of water. What is the total capacity of the jug? hard MCQ 4 marks Part-to-whole conversion
- 20 A classroom has 2/5 of its seats occupied by boys. If there are 24 boys, how many seats are there in total? medium MCQ 3 marks Fraction of a set
- 21 A farmer owns a rectangular field. He has planted 5/6 of the field with wheat. The total area of the field is 180 acres. (a) How many acres are planted with wheat? (b) What fraction of the field is still unplanted? hard 5 marks Fraction of a whole area