Directions (1-5): **Following questions are based on the five three-digit numbers given below:**

**437 341 669 492 136**

Q1. **If the first and second digits of each number are interchanged, then multiply the second digit of the largest number with third digit of the smallest number.**

(a) 36

(b) 24

(c) 20

(d) 32

(e) 28

Q2. **If all the digits of every number are added within the number, then which number’s sum of digits will be smallest?**

(a) 437

(b) 341

(c) 669

(d) 492

(e) 136

Q3. **If the first digit of every number is removed, how many numbers will be divisible by 3?**

(a) One

(b) Two

(c) Three

(d) More than three

(e) None

Q4.** If the digits of all the numbers are arranged in ascending order within the number from left to right, which will be the third largest number?**

(a) 437

(b) 341

(c) 669

(d) 492

(e) 136

Q5. **What will be the resultant, if the second digit of the highest number is divided by the second digit of the lowest number?**

(a) 3

(b) 2

(c) 1

(d) 5

(e) None of the above

Direction (6-10): **Following questions are based on the alphanumeric-symbol series given below:**

7 H β 5 % T I M 6 $ E 8 G 3 S N @ A # C D 4 8 U & D

Q6. **If all the numbers, vowels and the symbol ‘&’ is removed from the above arrangement then which of the following will be the eighth element from the left end?**

(a) @

(b) G

(c) N

(d) S

(e) None of these

Q7. **If the first fifteen elements in the above sequence are written in reverse order then which of the following will be the sixteenth element from the right end?**

(a) N

(b) 7

(c) %

(d) T

(e) None of these

Q8. **If all the letters are changed to their next letter according to the alphabetical series, then which of the following will be the seventh to the right of the tenth element from the left end?**

(a) T

(b) D

(c) B

(d) @

(e) None of these

Q9. **How many such numbers are there in the above arrangement each of which is immediately followed by a symbol and also immediately preceded by a letter?**

(a) Three

(b) Two

(c) One

(d) Four

(e) None of these

Q10. **Four among the following five are same in a certain way according their arrangement in the series and forms a group. Find the one that does not belong to the group?**

(a) 5%7

(b) 6$T

(c) 8G6

(d) SNA

(e) 8UC

**Solutions**

**S1. Ans. (b)**

**Sol.** Given Series – 437 341 669 492 136

After operation – 347 431 669 942 316

Second digit of the largest number – 4 (942)

Third digit of the smallest number – 6 (316)

So, required multiplication – 4 x 6 – 24

**S2. Ans. (b)**

**Sol.** Given Series – 437 341 669 492 136

Sum – 14 8 21 15 10

After adding all the digits of every number, we find that 341’s sum is be smallest.

**S3. Ans. (b)**

**Sol.** Given Series – 437 341 669 492 136

After removing first number – 37 41 69 92 36

So, there are two numbers (69, 36) which are divisible by 3.

**S4. Ans. (d)**

**Sol.** Given Series – 437 341 669 492 136

After operation – 347 134 669 249 136

So, third largest number – 492

**S5. Ans. (b)**

**Sol.** Given Series – 437 341 669 492 136

Second digit of the highest number – 6

Second digit of the lowest number – 3

So, required division – 2

**S6. Ans. (d)**

**Sol.** Given Series – 7 H β 5 % T I M 6 $ E 8 G 3 S N @ A # C D 4 8 U & D

After dropping – H β % T M $ G S N @ # C D D

Therefore, option (d) is correct.

**S7. Ans. (c)**

**Sol.** Given Series – 7 H β 5 % T I M 6 $ E 8 G 3 S N @ A # C D 4 8 U & D

Required reversal – S 3 G 8 E $ 6 M I T % 5 β H 7 N @ A # C D 4 8 U & D

Therefore, option (c) is the correct answer.

**S8. Ans. (d)**

**Sol.** Given Series – 7 H β 5 % T I M 6 $ E 8 G 3 S N @ A # C D 4 8 U & D

After changing – 7 I β 5 % U J N 6 $ F 8 H 3 T O @ B # D E 4 8 V & E

Therefore, option (d) is the correct answer.

**S9. Ans. (c)**

**Sol.** Given Series – 7 H β 5 % T I M 6 $ E 8 G 3 S N @ A # C D 4 8 U & D

Therefore, option (c) is the correct answer.

**S10. Ans. (d)**

**Sol.** Given Series – 7 H β 5 % T I M 6 $ E 8 G 3 S N @ A # C D 4 8 U & D

Therefore, option (d) is the correct answer.