1. If the number 97215 * 6 is completely divisible by 11, then the smallest whole number in place of * will be: (1)
- 1. 3
- 2. 2
- 3. 1
- 4. 5
- 5. None of these
2. If the number 5 * 2 is divisible by 6, then * = ? (1)
- 1. 2
- 2. 3
- 3. 6
- 4. 7
3. On dividing 2272 as well as 875 by 3-digit number N, we get the same remainder. The sum of the digits of N is: (1)
- 1. 10
- 2. 11
- 3. 12
- 4. 13
4. A boy multiplied 987 by a certain number and obtained 559981 as his answer. If in the answer both 9 are wrong and the other digits are correct, then the correct answer would be: (3)
- 1. 553681
- 2. 555181
- 3. 555681
- 4. 556581
5. How many prime numbers are less than 50 ? (2)
- 1. 16
- 2. 15
- 3. 14
- 4. 18