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

b, e, d, f, ?, h, j, ?,

The series may be divided into groups as shown :

b e d / f i h / j m l

In each group, first letter is moved two steps forward to obtain the third letter while the third letter is moved one step forward to obtain the second letter

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In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. KM5, IP8, GS11, EV14, ?

The first letter of each term is moved two steps backward and the second letter is moved three steps forward to obtain the corresponding letters of the next term. The number in each term is 3 more than that in the preceding term.

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Andreas salary was decreased by 50% and subsequently increased by 50% how much percent does she loss.

Let salary is 100

Decreased 15% salary= 100 - 50=50

Increased 50% salary= 50 + 25= 75

She loss 100 - 75=25

Find the same relationship as Mason:Cement

No explanation available for this question..

B, K, P, S....?

Whats next?

B skip8=K, k skip4=p, P skip2=S , S skip 1=U. .

Find the missing.

4, 7, __, 25, 49, 97, 193. Every number is multiplying by 2 and -1 gives next number in series..

There are 6 person A, B, C, D, E and F. C is the sister of F. B is the brother of E' husband. D is the father of A and grandfather of F. There are two fathers, three brothers and a mother in the group.

How is F related to E?

D is father of A and grandfather of F. So, A is father of F. Thus, D and A are the two fathers. C is the sister of F. So, C is the daughter of A . Since there is only one mother ,it is evident that We is the wife of A and hence the mother of C and C and F. So, B is brother of A . There are three brothers. So, F is the brother of C. Clearly, F is the son of A..

1+2+4+8+...+32 =

No explanation available for this question..

Which word means the opposite of tranish?

Tarnish means to destroy the lustre of;

Shine means to make bright by polishing.

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There are 512 boys in a school in 2010. After each year, half of boys leave the school. In 2015, how many boys remain in school

No explanation available for this question..

The average of 5 consecutive even numbers is 34. What is the difference between the highest and lowest number.

Let's 5 consecutive even numbers are:

2, 4, 6, 8, 10.

Lowest term is 2 and highest is 10

10 - 2 = 8

So, difference of 8 will remain the same in the consecutive series numbers.

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When Anuj saw Manish, He recalled, "He is the son of the father of my daughter." Who is Manish?

No explanation available for this question..

5/2, 2, 3/2, 1, 1/2, ___, -1/2

Find the missing.

Difference of 1/2 in series.

1/2 - 1/2= 0

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217 x 217 + 183 x 183 = ?

By DMAS rule do multiplication first and add the answers of multiplication.

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A person covers 90 kilometres in 2 hours 30 minutes. Find the speed in metre per second?

90 km=90*1000=9000

2hr 30 mins= 150 mins=150*60=9000 seconds.

Speed=distance/time

=90000/9000

=10 m/s

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What comes next in the series
11/22 , 2/3 , 33/44 , 4/5 , ?

No explanation available for this question..

A, B, C, D, E, F and G are members of a family consisting of 4 adults and 3 children, 2 of whome, F and G are girls . A and D are brothers and A is a doctor. E is an engineer married to one of the brothers and has two children. B is married to D and G is there child. Who is C ?

E is married to A or D. But B is married to D. Thus, E is married to A. Thus, A, B, D, E are the 4 adults and C, F, G are the three children in the family. B and D have a child G. A and E have two children. They are C and F. Now, only F and G are girls. So, C is a boy. Thus, C is A's or E's son..

Dolly:____::ferry: passenger

Dolly moves a television or motion picture camera and a ferry moves passenger..

A train is travelling at a speed of 30 metre per second in what time it will pass a man sitting on the platform if the length of the train is 225 m.

Time=L/v

t=225/30

t=7.5 seconds

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Ratio of me and my brother's salary is 1:3, and me and my cousin's is 2:1. What will be combined ratio of salaries of me, my brother and my cousin:

No explanation available for this question..

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

Find out the incorrect number 125, 126, 124, 127, 123, 129

Find out the incorrect number 125, 126, 124, 127, 123, 129

The sequence is + 1, - 2, + 3, - 4, + 5.

So, 129 is wrong and and must be replaced by (123 + 5) i.e. 128..

If (64)2 - (36)2 = 20 x x, then x = ?

20 x x = (64 + 36)(64 - 36) = 100 x 28

x =(100 x 28)/20= 140

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If it takes 3 hour to drive a distance of 192 km on a motorway, what would be your average speed in kilometre per hour?

S=v/t

S=192/3=64

So average speed is 64 km per hour.

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Choose or find odd number pair

(13 - 31) , (45 - 54) , (16 - 61) , (71 -88)

In all other pairs, the second number is obtained by interchanging the digits of the first.

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Find the missing.

64, 3, ___, 9, 16, 27, 8, 81, 4, 243, 2 Odd position numbers are divisible by 7

and give even position numbers as answer.

70/7=10, 49/7=7.... 35/7=5

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Hand is to palm as Foot is to

No explanation available for this question..

A bus always has

No explanation available for this question..

A train is running at a speed of 35 metre per second. How far it travel in 40 minutes?

S=v*t

S=35*40

S=1400m

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Two fans are revolving with speed 3 rev/s and 5 rev/s. after 8 seconds, how many revolutions both fans will complete:

No explanation available for this question..

X is the father of Y,but Y is not X's daughter. Establish relationship of Y with X.

X is father of Y but Y is not daughter of X ,then Y must be son of X..