If N is a 2-digit number, find the value of N? I. N is divisible by 7 but not by 3. II. N leaves remainder 1 when divided by 9.OPTIONS A B C D E
Question
If N is a 2-digit number, find the value of N?
I. N is divisible by 7 but not by 3.
II. N leaves remainder 1 when divided by 9.
OPTIONS
A
B
C
D
E
Solution
The question is asking for a two-digit number (N) that satisfies two conditions:
I. N is divisible by 7 but not by 3. II. N leaves a remainder of 1 when divided by 9.
Let's solve this step by step:
Step 1: List all two-digit numbers divisible by 7: 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, 91, 98.
Step 2: From this list, remove numbers that are divisible by 3. The remaining numbers are: 14, 35, 49, 77, 91.
Step 3: From these remaining numbers, find the ones that leave a remainder of 1 when divided by 9. The only number that satisfies this condition is 49.
So, the value of N is 49.
Similar Questions
N is the largest 3-digit number, which when divided by 3, 4 and 6 leaves the remainder 1, 2 and 4 respectively. What is the remainder when N is divided by 7?
If n > 5, find the remainder when 7n – 6n(3n – 2) – 7 is divided by 216.431210Cannot be determined
Which of the number is divisible by 3,7 and 9 all three?Options :4725463846514598
A number N when divided by 14 gives the remainder 5. What is the remainder when the same number is divided by 7
Choose the correct option.When n is divided by 6, the remainder is 4. When 2n is divided by 6, the remainder is
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.