The present age of father = 40 years

The present age of A = 2 years

The present age of B = 3 years

Now, let after x years, father's age would be twice the combined age of A and B

Age of father after x years = 40 + x

Age of A after x years = 2 + x

Age of B after x years = 3 + x

So, according to the question,

⇒ 2{(2 + x) + (3 + x)} = 40 + x

⇒ 2{5 + 2x} = 40 + x

⇒10 + 4x = 40 + x

⇒3x = 30

⇒ x = 10

Hence, after 10 years father's age would be twice of a combined age of A and B.

The pattern followed here is:

TOP → [(20 + 15 + 16) + 3] × 2 = 108

BIG → [(2 + 9 + 7) + 3] × 2 = 42

Then,

MOTION = [(13 + 15 + 20 + 9 + 15 + 14) + 3] × 2 = 178

Hence, the correct answer is 178.

Given statements: A < X = B; X < Z; A < B = Y

On combining: A < X = B =Y < Z

Conclusions:

I. A = B → False (as A < X = B =Y < Z  → A < B)

II. X < Y → False (as A < X = B =Y < Z  → X = Y)

III. Z > Y → True (as A < X = B =Y < Z → Z > Y)

Therefore, only conclusion III is true.

According to the given information:

•  ‘+’ means ‘÷’, 
• ‘–’ means ‘×’,
• ‘÷’ means ‘+’
• and ‘×’ means ‘–’

By using the BODMAS rule:

Given expression: 8 – 1 ÷ 72 + 8 × 3

After interchange the signs:

The equation becomes as follows,

• 8 × 1 + 72 ÷ 8 - 3

Solving the given equation,

= 8 × 1 + 72 ÷ 8 - 3

= 8 × 1 + 9 - 3

= 8 + 9 - 3

= 17 - 3

= 14

Hence, the correct answer is "14".

1. Six people are sitting in a garden with 3 of them facing the other 3.

2. A is sitting to the north of B whereas B is to the immediate west of C.

3. E sits across F who sits to the east of C.

The arrangement will be as shown below:

Clearly, D sits to the North of C.

Hence, ‘North’ is the correct answer.

The mirror image of the given figure is given below:

Hence, the correct answer is "Option 2"

Given:

Snehlata’s date of birth is 6.2.1990.

She has done her graduation and post-graduation in Commerce and secured 61% and 63% marks respectively.

She has post-qualification work experience as a Senior Accountant of 3.5 years.

She has secured 58.5% marks in the selection process.

All conditions are as follows;

Snehlata fulfills all the given criteria for the recruitment process in an accounting organization.

So, She should be selected

Hence, the correct answer is "Should be selected".

Logic: For all the other option sum of place value is 40 except “EKO”

Hence, “EKO” is the correct answer.

The logic is:

1) EG → E = 5, G = 7 and (5 + 7) = 12

2) AK → A = 1, K = 11 and (1 + 11) = 12

3) CI → C = 3, I = 9 and (3 + 9) = 12

4) FH → F = 6, H = 8 and (6 + 8) = 14 ≠ 12

Hence, ‘FH’ is the odd one out.

We use Shampoo for washing our hair and shampoo is called oil.

Hence, the correct answer is oil.

The table shows the place value of the alphabet from A to Z and Z to A.

The pattern followed here is :

Hence, the correct answer is "TR".

Arguments:

I. No, where will the children of rich people study - Not implicit, because private schools are not only for rich people. Children of some middle class family also study in these private school.

II. Yes, they take too much money. - Not implicit, because there are many private schools which do not take too much money for education.

Hence, Neither I nor II argument is strong.

Arranging them according to the given information,

A is opposite D and third to the right of B.

E is between C and D.

G is between A and F.

H is to the immediate right of A.

‘F’ is sitting opposite C.

Hence, “F” is the correct answer.

The positions of the letters according to the English alphabet series:

Logic: Each coded letter has been obtained by succeeding the letters of the given word by three and four places alternately.

The pattern followed here is:

Similarly,

The code for the word 'COMPUTER' will be:

Hence, FSPTXXHV is correct.

The family tree is given below:-

• Z is the brother of P.

Hence, "option 3" is the correct answer.

Given:

'A % B' means 'A is the mother of B'.

'A $ B' means 'A is the father of B'.

'A # B' means 'A is the brother of B'.

'A & B' means 'A is the sister of B'.

Coded relation: J $ H # R % N & T # U % P

Decoded relation:

J is the father of H. H is the brother of R. R is the mother of N. N is the sister of T. T is the brother of U. U is the mother of P.

Symbols used for relations:

The relation among the members is shown below:

Now, let us check the option statements:

1. R is the maternal grandmother of P → True

2. N is the sister of P → False (N is the aunt of P)

3. J is the maternal grandfather of N → True

4. R is the mother of U → True

Hence, Option 2 is correct.

The pattern followed is,

Hence, UF21 is the correct answer.

Given that the average of six friends is 6500 Rs.

So, the total income = 6500  6 = 39000 Rs.

Also, the total income of B, D, E and F = Rs. 25000

Thus, the total income of A and C = Rs. 39000 - 25000 = Rs. 14000

Again, given that, A's income is Rs. 4000 less than C's income.

So, A + C  = 14000

⇒ A + A + 4000 = 14000

⇒ 2A = 10000

⇒ A =  5000

Thus, the income of C will be = 14000 - 5000 = Rs. 9000

Hence, the correct answer is 'option 3'.

According to the given information,

• Fourteenth from right end -

(Left) G 6 & $ 4 Y 8 9 # @ W H 5 % 6 & K 9 @ R 9 4 T & % # U Y 8 $ # Q Y 8 4 $ (Right)

• Ninth to the right of the fourteenth of the right ( T )

T & % # U Y 8 $ # Q Y 8 4 $ (Right).

So Q  is ninth to the right of the fourteenth from the right end of the given arrangement.

Hence, “2” is the correct answer.​