Complete the Given Series

Which number replace question mark in the series 7, 12, 19, ?, 39.

Which number replace question mark in the series 7, 12, 19, ?, 39.

Clearly, the given sequence follows the pattern:

+5, +7, +9 ... i.e., 7 + 5 = 12, 12 + 7 = 19, ... .

So Missing Number = 19 + 9 = 28.

Hence, the answer is (B)..

Find the odd man out.

No explanation available for this question..

If P +Q means P is husband of Q.

P/Q means P is the sister of Q and

P x Q means P is the son of Q,

which of the following shows A is the daughter of B?

A is the daughter of B means A is the sister of the son (say D) of B i.e.A/DÃ—B..

All the six members of a family A. B. C. D. E and F are travelling together. B is the son of C but C is not the mother of B, A and C are married couple. E is the brother of C. D is the daughter of A.F is the brother of B. How many children does A have?

B is the son of C but C is not a mother of B means C is the father of B. A is the married to C means A is the mother of B. F is the brother of B means F is son of A and C. D is daughter of A means D is daughter A and C.A has son B,son F and daughter D i. e. ,three children..

10-19+50-49 = ?

No explanation available for this question..

Atif is notified by a policeman from a distance of 200 m. The thief starts running and the police man chases him. The thief and the policeman run at the rate of 10 km and 11 km per hour respectively ,what is the distance between them after 6 minutes?

Relative speed of thief and policeman=(11-10)km/hr=1 km/hr.

Distance covered in 6 minutes=[(1/60)*6]km=(1/10)km=100m.

Distance between the thief and the policeman=(200-100)m=100m.

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___, VEV, THR, RKN, RKN, PNJ, NQ

Find the missing?

There is three different series in group.

!st letter in each group with gap of 1 in reverse order.

2nd letter in each group with gap of 2.

#rd letter in each group with gap of 3 in reverse order.

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The unit digit in the product (784 x 618 x 917 x 463) is:

Unit digit in the given product = Unit digit in (4 x 8 x 7 x 3) = (672) = 2.

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In following alphabet series , one term missing as shown by question mark . Choose missing term from options.

ejo, tyd, ins, xch, ?

There is a gap of four letters between the first and second, the second and third letters of each term, and also between the last letter of a term and the first letter of the next term.

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7 - 3 + 6Ã·2-?=0

7 - 3 + 6 Ã· 2 -7=0

7 - 3 + 3 - 7=0

7 - 7=0

0=0

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Find the odd man out

No explanation available for this question..

,XWV, TSR, PON, ___, HGF, DCB.

Find the missing.

In reverse series skip 1 Alphabet after consecutive 3 Alphabets. .

K is the brother of N and X,Y is the mother of N and Z is the father of K. Which of the following statement is not definitely true.

K is the brother of N and X . so ,Y who is the mother of N and Z , who is the father of K ,will be mother and father of all three. however ,it is not mentioned whether N is male or female..

A man's age is three times his son in 10 years it will be doubled that of his son. How old is son now?

Let's son age =x

Man's age =2x

Given that

3x+10=2(x+10)

3x+10=2x+20

x=10

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1, 1/2, 1/4, 1/8, 1/16, .... Common ratio will be:

No explanation available for this question..

ox__o__x__oox__o

Three times of oxxo is using consecutively..

BklmV, DxyzT, FmnoR, HijkP...?

What's next?

First letter in series in Ascending order is by skip 1.

B, D, F, H, J....

Last letter in series in Descending order is skip 1.

V, T, R, P, N....

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Choose or find odd word

Book, Paper, Pencil, Pen, Sharpener

Here, all except Book are stationery items.

Hence, the answer is (a).

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9 , 3 , 1 , 1/3...
What will be the sum of 5th and 7th term?

No explanation available for this question..

A B C D E F G H I
What letter is three to right of letter immediately to the left of the letter which is five to the left of H:

No explanation available for this question..

In following questions, one term in number series is incorrect.
Find out the incorrect number

105, 85, 60, 30, 0, -45, -90

105, 85, 60, 30, 0, -45, -90

The sequence is - 20, - 25, - 30,...

So, 0 is wrong and must be replaced by (30 - 35) i.e. -5.

Bell and Stacy are two sisters. The sum of the ages of Stacy and Bell is 80. Before ten years from now, Bell age was twice as stacy's age. How old is Elder sister now?

1st Condition:

B+S=80.......(1)

2nd Condition:

2S-B=10...........(2)

By solving these equation:

B=50 and S=30

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There are a total of 42 computers . Each computer runs one of three operating systems: OSX ,Windows ,Linux .The ratio of the computers running OSX ,Windows, Linux is 2:5:7. Find the number of computers that are running each of the operating systems.

Let's x is the ratio between them

Then,

2x+ 5 x + 7 x = 42

14 x = 42

x = 42 / 14

X = 3

2 x = 2 ( 3) = 6 OSX

5 x = 5 ( 3) = 15 Windows

7 x = 7 x(3) = 21 Linux

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___, IPC, LTY, PWT, UYN, AZG.

Find the missing?

The given series is a mixed series.

Pattern for the first letter:

G+1=I, I+2=L, L+3=P, P+4=U, U+5=A

Pattern with gaps for the second letter:

K+5=P, P+4=T, T+3=W, W+2=Y, Y+1=Z

Pattern for the third letter:

F-2=C, C-3=Y, Y-4=T, T-5=N, N-6=G,

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In a 100m race a once with a speed of 1.66 metre per second. If a give a start of 4 minute to be and still beats him by 12 seconds. What is the speed of B?

Time taken by a to cover hundred metres =60 seconds

Since a gives a start of 4 minutes then time taken by b =72 seconds

B takes 72 second to cover 96 meters

speed of B =96 / 8

72 = 1.33 meter per second.

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Which word is the opposite of bleak?

To be bleak is to dreary;to be bright is to be brilliant..

Carpenter:Saw ::

No explanation available for this question..

All the 6 members of a family A.B.C.D.E.and F are traveling together . B is the son or C but C is not the mother of B ,A and C are a married couple . E is the brother of C.D is the daughter of A.F is the brother of B.

How many male members are there in the family?

B is the son of C is not the mother of B means C is the father of B.A is married to C means A is the mother of B .F is brother 0f B means F is son of A and C.D is daughter of A means D is daughter A and C. A is the mother and hence female .B is the son and hence male. C is the husband and hence female. D is the daughter and hence female. E is the brother and hence male. F is the son and hence male. So, there are four males..

âˆš 25

No explanation available for this question..

Mend : sewing : : edit : _____

One fixes sewing by mending; one fixes manuscript by editing..