Advertisements
Advertisements
प्रश्न
Ravi wants a pencil. It costs Rs 2. He gives a one-rupee coin, one half-rupee coin and one quarter-rupee coin. Is it enough?
Advertisements
उत्तर
Cost of a pencil = Rs 2
Money given by Ravi = Rs (1 + 0.50 + 0.25) = Rs 1.75
But, the pencil is for Rs 2.
Money required = Rs (2.00 − 1.75) = Rs 0.25
Ravi did not give enough money to buy the pencil. Rs 0.25 more is required to buy the pencil.
APPEARS IN
संबंधित प्रश्न
In how many different ways can you cut a rectangle into four equal parts? Draw 5 different ways.
 |
 |
 |
 |
 |
Can you check if they are equal?
How much of the cake do Rajni and Raju together get? Colour their total share.
Altogether they get 3 parts out of 4, so we can write it as `3/4`.
One day he wants to eat pumpkin halwa (sweet dish). He tries to buy a big pumpkin with only Rs 10. He asks the first pumpkin seller the price of a big pumpkin.
First pumpkin-seller - `1/4` of this pumpkin is for Rs 10.
This full pumpkin will cost Rs ______.
| Item | Price in Rs |
| Tomato | 8 |
|
Potato |
12 |
| Onion | 10 |
| Carrot | 16 |
| Pumpkin | 4 |
How much does `1/2` kg of tomatoes cost?
Keerthi is going for shopping. She has only Rs 20 with her. Can she buy all the things in her shopping list?
Draw a line which divides these shapes into half.
 |
 |
 |
This is a quarter of a picture. Can you complete it? How many more quarters will you draw to complete it?
Using your metre scale, cut a string of one metre.
On this string, mark the length `1/2` metre, `1/4` metre and `3/4`metre.
So,
`1/2` metre = ______ cm
`1/4` metre = ______ cm
`3/4` metre = ______ cm
Can you see that when we add `1/2` and `1/4` we get `3/4`?
Kannan shaded some parts as shown. But his friend Mini says that it is wrong. Explain why it is wrong.
 |
 |
