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प्रश्न
Write a set of clues for a secret number of your own. Then give it to a friend to guess your secret number.
उत्तर
A set of clues to find the secret number is as follows:
- It is larger than half of 100.
- It is more than 6 tens and less than 7 tens.
- The tens digit is two less than the one's digit.
- The sum of the digits is 14.
- Find the secret number.
- It is smaller than half of 100.
- It is more than 3 tens and less than 4 tens.
- The digit sum is 10.
- Find the secret number.
APPEARS IN
संबंधित प्रश्न
Circle the multiples of 9 (by using casting out nine).
13476
Circle the correct subtraction fact (by using casting out nine).
6732 – 4361 = 2371
Circle the correct division fact (by using method of casting out nine).
7785 ÷ 9 = 865
Circle the correct addition fact (by using casting out nine).
2436 + 5315 = 7701
Circle the correct subtraction fact (by using casting out nine).
2362 – 632 = 1720
A9, B18, C27, D36, _______, ________, _________.
Complete the following sequence.
125, 150, 175, ______, ______, _______.
Complete the following sequence.
| 200 | 400 | 600 |
Now try doing it with some other number and also take a different number to add at each step.
Number Surprises
