Is Commerce student Eligible for Indian Navy???? What are the basic requirements to apply there????????

Sorry to say, but you can not join the Indian Navy after completing 12th with commerce subjects. for navy it is mandatory to pass 12th Class of the 10+2 pattern of School Education or equivalent with Physics and Mathematics. Following are the eligibility conditions:

Eligibility:
You should be 12th Class pass of the 10+2 pattern of School Education or equivalent with Physics and Mathematics conducted by a State Education Board or a University.

Selection procedure:
Written test
SSB interview
Medical test

1. 1, 4, 9, 16, 25, (...)

(a) 35

(b) 36 (Ans)

(c) 48

(d) 49

Ans : The numbers are 12, 22, 32, 42, 52.

∴ Missing number = 62 = 36.




2. 20, 19, 17, (...), 10, 5,

(a) 12

(b) 13

(c) 14 (Ans)

(d) 15

Ans : The Pattern is -1, -2, ...

∴ Missing number = 17 - 3 = 14.



3. 2, 3, 5, 7, 11, (...), 17

(a) 12

(b) 13 (Ans)

(c) 14

(d) 15

Ans : Clearly, the given series consists of prime numbers starting from 2. The prime number after 11 is 13. So, 13 is the missing number.





4. 6, 11, 21, 36, 56, (...)

(a) 42

(b) 51

(c) 81 (Ans)

(d) 91

Ans : The pattern is + 5, + 10, + 15, + 20, .....

∴ Missing number = 56 + 25 = 81.





5. 1, 6, 13, 22, 33, (...)

(a) 44

(b) 45

(c) 46 (Ans)

(d) 47

Ans : The pattern is + 5, + 7, + 9, + 11, ....

∴ Missing number = 33 + 13 = 46.

6. 3, 9, 27, 81, (...)

(a) 324

(b) 243 (Ans)

(c) 210

(d) 162

Ans : Each term of the given series is obtained by multiplying its preceding term by 3.

∴ Missing number = 81 x 3 = 243.

7. 1, 9, 17, 33, 49, 73, (...)

(a) 97 (Ans)

(b) 98

(c) 99

(d) 100

Ans : The pattern is + 8, + 8, + 16, + 16, + 24, ...

∴ Missing number = 73 + 24 = 97.

8. 2, 5, 9, (...), 20, 27,

(a) 14 (Ans)

(b) 16

(c) 18

(d) 24

Ans : The pattern is + 3, + 4, ...

∴ Missing number = 9 + 5 = 14.

9. 5, 9, 17, 29, 45, (...)

(a) 60

(b) 65 (Ans)

(c) 68

(d) 70

Ans : The pattern is + 4, + 8, + 12, + 16, ...

∴ Missing number = 45 + 20 = 65.



10. 3, 7, 15, 31, 63, (...)

(a) 92

(b) 115

(c) 127 (Ans)

(d) 131

Ans : Each number in the series is the preceding number multiplied by 2 and then increased by 1.

Thus, (3 x 2) + 1 = 7, (7 x 2) + 1 = 15, (15 x 2) 1 = 31 and so on.

∴ Missing number = (63 x 2) + 1 = 127.