Quantitative Aptitude

1. How many 3 digit numbers are divisible by 6 in all ?                                         (2)

1. 1. 149
2. 2. 150
3. 3. 151
4. 4. 166

2. A 3-digit number 4a3 is added to another 3-digit number 984 to give a 4-digit number 13b7, which is divisible by 11. Then, (a + b) = ?                                                       (1)

1. 1. 10
2. 2. 11
3. 3. 12
4. 4. 15

3. 8597 – ? = 7429 – 4358                                                              (3)

1. 1. 5426
2. 2. 5706
3. 3. 5526
4. 4. 5476
5. 5. None of these

4. The smallest prime number is:                                                 (2)

1. 1. 1
2. 2. 2
3. 3. 3
4. 4. 4

5. (12345679 x 72) = ?                                                           (2)

1. 1. 88888888
2. 2. 888888888
3. 3. 898989898
4. 4. 9999999998