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Question 781

Bihar Jeevika 2025• Test

Identify the figure given in the options that when put in place of the question mark (?) will logically complete the series.

  1. AOption (a)

  2. BOption (b)

  3. COption (c)

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (a)A.

Why this answer is correct

The logic followed here is:

Logic: Step 1 and Step 2 are being followed on alternate basis.

Hence, the correct answer is "Option 1".

Question 782

Bihar Jeevika 2025• Test

Which of the following numbers will replace the question mark (?) in the given series?

2, 12, 36, ?, 150, 252

  1. AOption (a)

    30

  2. BOption (b)

    60

  3. COption (c)

    50

  4. DOption (d)

    80

View answer & explanation

Correct answer

Answer: (d)D.

80

Why this answer is correct

Given:

2, 12, 36, ?, 150, 252

The logic followed in the given series:

Here, '80' is the missing number.

Hence, the correct answer is "Option (4)".

Question 783

Bihar Jeevika 2025• Test

Manish started from point P and walked 18 km towards north and reached at point Q. He then took left turn and walked 5 km and reach at point R. Again he took left turn and walked 5 km and reached at point S. Again take a left turn and walked 5 km and reached at point T. How far is he from point P to point T?

  1. AOption (a)

    5 km

  2. BOption (b)

    13 km

  3. COption (c)

    18 km

  4. DOption (d)

    23 km

View answer & explanation

Correct answer

Answer: (b)B.

13 km

Why this answer is correct

As per the given information;

Hence, "13 km" is the correct answer.

Question 784

Bihar Jeevika 2025• Test

Select the letter-cluster that can replace the question mark (?) in the following series.

CXB, HUI, MRP, ROW, ?

  1. AOption (a)

    VKE

  2. BOption (b)

    VKC

  3. COption (c)

    WLD

  4. DOption (d)

    WLZ

View answer & explanation

Correct answer

Answer: (c)C.

WLD

Why this answer is correct

The pattern followed is,

Hence, “WLD” is the correct answer.

Question 785

Bihar Jeevika 2025• Test

A boy pointing to a man said, "He is the father of my father's father's son's wife." How is that person related to the boy's father?

  1. AOption (a)

    Uncle

  2. BOption (b)

    Nephew

  3. COption (c)

    Son in law

  4. DOption (d)

    Son

View answer & explanation

Correct answer

Answer: (a)A.

Uncle

Why this answer is correct

Using the following symbols, let's prepare the family tree.

Given:

  • It is given that the man is the father of the boy's father's father's son's wife.
  • Let the boy be A and man be B.
  • Also, let the boy's father be C and boy's father's father be D.
  • And, let the boy's grandfather's other son be E and boy's grandfather's son's wife be F.

Analyzing the given statement, we get

Family chart:

Hence, the correct answer is 'Uncle'.

Question 786

Bihar Jeevika 2025• Test

Select the combination of numbers so that the letters arranged accordingly will form a meaningful word:-

REPYTOHCI
123456789
  1. AOption (a)

    374869152

  2. BOption (b)

    743681925

  3. COption (c)

    374689152

  4. DOption (d)

    743681952

View answer & explanation

Correct answer

Answer: (d)D.

743681952

Why this answer is correct

Check option one by one:

1) 374869152

374869152
PHYCOIRTE

 

2) 743681925

743681925
HYPOCRIET

 

3) 374689152

374689152
PHYOCIRTE

 

4) 743681952

743681952
HYPOCRITE

 

'HYPOCRITE' is a meaningful English word.

Hence, the correct answer is 743681952.

Question 787

Bihar Jeevika 2025• Test

If a mirror is placed on line AB, then which of the given answer figures will be the correct image of the question figure.

  1. AOption (a)

  2. BOption (b)

  3. COption (c)

  4. DOption (d)

View answer & explanation

Correct answer

Answer: (d)D.

Why this answer is correct

The Correct mirror image of the given figure when the mirror is placed at the left side of  AB:

Question 788

Bihar Jeevika 2025• Test

If A denotes 'addition', B denotes 'multiplication', C denotes 'subtraction', and D denotes 'division', then what will be the value of the following equation?

4 B 12 A 18 C (72 D 6) = ?

  1. AOption (a)

    60

  2. BOption (b)

    54

  3. COption (c)

    48

  4. DOption (d)

    63

View answer & explanation

Correct answer

Answer: (b)B.

54

Why this answer is correct

Given equation: 4 B 12 A 18 C (72 D 6) = ?

Decoding the given information :

SymbolABCD
Means+×-÷

Now, replacing the sign from left to right and using BODMAS rule, we get :

New equation : 4 × 12 + 18 - (72 ÷ 6) = ?

Calculation :

⇒ 4 × 12 + 18 - (72 ÷ 6) = ?

⇒ 4 × 12 + 18 - 12 = ?

⇒ 48 + 18 - 12 = ?

⇒ 66 - 12 = 54.

Hence, the correct answer is "Option 2".

Question 789

Bihar Jeevika 2025• Test

Four numbers are given in the given question, three of them are similar in some way and one is different. Find the odd one.

  1. AOption (a)

    10

  2. BOption (b)

    222

  3. COption (c)

    68

  4. DOption (d)

    120

View answer & explanation

Correct answer

Answer: (d)D.

120

Why this answer is correct

The logic follows here is:-

23 + 2 = 10

63 + 6 = 222

43 + 4 = 68

53 + 5 = 130

Number 120 is not follow the pattern

Hence, "120" is the correct answer.

Question 790

Bihar Jeevika 2025• Test

How many meaningful English words can be formed using second, third, sixth and seventh letters of the word ‘CRACKER’ (when counted from left to right) using each letter only once in each word?

  1. AOption (a)

    Two

  2. BOption (b)

    One

  3. COption (c)

    Three

  4. DOption (d)

    Zero

View answer & explanation

Correct answer

Answer: (a)A.

Two

Why this answer is correct

The meaningful words that can be formed using second, third, sixth and seventh letters of the word ‘CRACKER’ (when counted from left to right) using each letter only once in each word is shown below,

  1. REAR → (Noun) The back part of something, especially a building or vehicle.

  2. RARE → (Adjective) Not common; infrequent.

Hence, the correct answer is "Two".