Secret Number

Q. 1. I am less than half of 50.
2. I am more than 2 tens and less than 3 tens.
3. The tens digit is one more than the ones digit.
4. Together, the digits have a sum of 3.
What number am I?

1. 21

Q. Shreya told Kamal few clues to find the secret number.

1. Number is less than half of 80.
2. It is more than 3 tens and less than 4 tens.
3. The ones digit is 2 less than the tens digit.
4. Together, the digits have a sum of 4.

What is the secret number?

1. 31
2. 13
3. 22
4. 40

Q.

Find the secret four-digit number based on the given clues. ​

1. The second and the third digit are the half of the first digit.​

2. The difference between the first digit and the fourth digit is 2.​

3. The difference between the first digit and the second digit is the same as the third digit.​

4. The sum of all digits is the 4 times of 4.

1. 8448
2. 4224
3. 2114
4. 6334

Q. Find the secret number based on the clues given below.

1. Number is less than twice of 15.
2. It is more than twice of 12.
3. The ones digit of the number is 5.

1. 26
2. 25
3. 24
4. 23

Q.

How many numbers greater than $10$lac be formed from $2,3,0,3,4,2,3$?

1. $420$

2. $360$

3. $400$

4. $300$

Q. Ramu and Venu are playing a game, and it has a secret number in it. Find their secret number by using the following clues?

1. It is larger than half of 100.
2. It is more than 6 tens and less than 7 tens.
3. The tens digit is one more than the ones digit.
4. Together, the digits have a sum of 11.

1. 74
2. 65
3. 56
4. 47

Q. Akhil wants to open the locker. He needs a secret number to open it. Vimal gave the following clues to Akhil, to find the secret number. What is the secret number?

1. Number is less than half of 100.
2. It is more than 2 tens and less than 3 tens.
3. The ones digit is 5 more than the tens digit.
4. Together, the digits have a sum of 9.

1. 45
2. 27
3. 18
4. 17

Q. I am a 2-digit number.
I am more than 9 + 3.
I am less than 10 + 5.
I am odd.
What number am I?

1. 13

Q. What is the number?

1. Number is less than half of 100 and more than 45.
3. Both the ones digit and tens digit are even.
4. Together, the digits have a sum of 10.

1. 64
2. 84
3. 46
4. 48

Q. Rio’s secret number is an even number. It is between 50 and 60. Its ones digit is the number of wheels on 2 bikes. What is Rio’s secret number?

1. 54

Q. Raj has a number in his mind. He gave the following clues to his friend Shashi to find that number.

1. Number is less than half of 40.
2. It is more than 1 tens and less than 2 tens.
3. The ones digit is 3 more than the tens digit.
4. Together, the digits have a sum of 5.

What is that number?

1. 23
2. 14
3. 32
4. 18

Q. Guess the secret number of Banno from the following hints
It is larger than half of 100
It is more than 6 tens and less than 7 tens
The tens digit is one more than the ones digit
Together the digits have a sum of 11 [ 3 mark ]

Q. Which number is the odd one out? 9678, 4572, 5261, 5133, 3527, 6895, 7768

1. 9678
2. 3527
3. 6895
4. 7768

Q. Ramu and Venu are playing a game, and it has a secret number in it. Find their secret number by using the following clues?

1. It is larger than half of 100.
2. It is more than 6 tens and less than 7 tens.
3. The tens digit is one more than the ones digit.
4. Together, the digits have a sum of 11.

1. 65

Q. The sum of $5$ digit numbers such that the sum of their digit is even is :

1. $50000$
2. $45000$
3. $60000$
4. none

Q. To Unlock the phone Alex has left clues for his sister.
Clue 1. The Code 2-digit number and is an odd number.
Clue 2. It is more than 9 + 3 and less than 10 + 5.
What is the Code?

Q. If the number is less than half of 100, then it means that the number is less than 50.

1. True
2. False

Q. If the number is more than 6 tens and less than 7 tens, then it means that the number is between 61 and 69.

1. True
2. False