How Heavy How Light
22 solved questions from Class 4 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 'How Heavy How Light' (Class 4 Mathematics)? medium MCQ Functions & Theorems
- 12 What is the derivative or integral formula associated with 'How Heavy How Light'? medium MCQ Calculus & Formulae
- 13 How do you find the solution set or optimum value in 'How Heavy How Light'? medium MCQ Problem Solving & Optimization
- 14 A boy has 4 kg of sugar and a girl has 6 kg of sugar. How many kilograms heavier is the girl's sugar than the boy's? medium 2 marks Weight comparison
- 15 A balance scale is used to compare weights. On one side there is 5 kg of flour, and on the other side there is 3 kg of rice. How many kilograms of rice must be added to the rice side to balance the scale? hard 3 marks Balancing weights
- 16 A basket of mangoes weighs 2.5 kg and another basket weighs 1.75 kg. The two baskets are mixed and then divided equally into 3 parts. What is the weight of each part in kilograms? easy 2 marks Adding weights and equal division
- 17 If a boy has 3 kg of flour and a girl has 5 kg of flour, how many kilograms more is the girl's flour than the boy's? medium 3 marks Finding difference between two weights
- 18 A jar of jam weighs 1.2 kg. It is divided equally into 4 smaller jars. What is the weight of each smaller jar? hard MCQ 4 marks Equal division of a decimal weight
- 19 A boy has 7 kg of apples and a girl has 11 kg of apples. The total weight of apples is divided equally into 5 parts. What is the weight of each part in kilograms? hard 4 marks Adding weights then equal division
- 20 A boy has 2.5 kg of rice, and a girl has 4.5 kg of rice. How many kilograms more is the girl's rice than the boy's? easy 1 mark Find weight difference
- 21 A basket of oranges weighs 3.6 kg. It is divided equally into 6 smaller baskets. What is the weight of each basket in kilograms? medium 2 marks Divide weight into equal parts
- 22 A balance scale compares 6 kg of flour on the left side and 4 kg of wheat on the right side. How many kilograms of wheat must be added to the right side to balance the scale? medium 3 marks Balance scale – add weight