- A22
- B33
- C11
- D44
Step-by-Step Solution
11 reads the same both ways and is prime. 22, 33 and 44 are palindromes but each is composite (divisible by 11 and an even or by 3).
Answer: C) 11
Vikram writes a prime number that is also a palindrome (reads the same forwards and backwards) and lies between 10 and 100.
Which of these is such a number?
Class 6Prime and Composite NumbersPlaying with Numbers
Master this chapter in 30 minutes a day.
Don't just memorise the answer — build a daily practice habit.
Practice 5 Similar Questions Free →All Prime and Composite Numbers practice questions
More Class 6 Prime and Composite Numbers practice
A number is called a perfect square if it equals some whole number times itself (like 9…Sunita checks whether 97 is prime. She tests division by 2, 3, 5 and 7 only. She knows…Mohan writes all prime numbers from 1 to 30 and adds them up. What total does he get?Reena thinks of a two-digit number. When she reverses its digits she gets another…A magician in Delhi says: 'Take any prime number greater than 3. When you divide it by…