Question
$\frac{13}{14}+\frac{8}{21}$
✓
Answer
$1 \frac{13}{42}$
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The king was very happy with carpenters Cheggu and Anar. They had made a very big and beautiful bed for him. So as gifts the king wanted to give some land to Cheggu, and some gold to Anar.
Cheggu was happy. He took $100$ metres of wire and tried to make different rectangles.
He made a $10 m\times 40 m$ rectangle.
Its area was $400$ square metres.
So he next made a $30 m\times 20 m$ rectangle.
$1.$ What is its area ? Is it more than the first rectangle ?
$2.$ What other rectangles can he make with $100$ metres of wire ?
→Cheggu was happy. He took $100$ metres of wire and tried to make different rectangles.
He made a $10 m\times 40 m$ rectangle.
Its area was $400$ square metres.
So he next made a $30 m\times 20 m$ rectangle.
$1.$ What is its area ? Is it more than the first rectangle ?
$2.$ What other rectangles can he make with $100$ metres of wire ?
Name a figure that has both line symmetry and rotational symmetry.
Multiply the fractions:
$\frac{2}{8} \times 16$
→$\frac{2}{8} \times 16$
Record your daily routine (24 hours) in hours and minutes, as necessary. Note the time spent on activities like sleeping, studying, playing, eating, and others.
| Activity | No. of Hours |
| Sleeping | |
| Time in school | |
| Studying | |
| Eating |
Convert into mixed numbers:
$\frac{17}{5}$
→$\frac{17}{5}$
Find $\text{HCF}$ by long division:
$1, 2, 3$
→$1, 2, 3$
Solve the given sum : $981 \div 3$
→The movie lasted for $3 \frac{1}{5}$ hours. Snehil watched only $\frac{1}{4}$ of it. What fraction (in minutes) of the movie Snehil could not watch?
→$45.3 \times 0.241$
→Can you figure out how to make this mat?
