. In following questions, a sequence of groups of alphabets and numbers is provided with one term missing , Choose the missing term from options. LXF, MTJ, NPN, OLR, ?

The first letter of each term is moved one step forward, the second letter is moved four steps backward and the third letter is moved four steps forward to obtain the corresponding letters of the next term.

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A .B .C. D .E and F are 6 member of a family .

One couple has parents and their children in the family.

A is the son of C and E is the daughter of A.

D is the daughter of F who is the mother of E.

Which of the following pairs in the parents of the couples?

E is the daughter of A and F is the mother of E. So , A is the father of E and hence the husband of F. Now, D is the daughter of F.So,D and E are the daughter of A and F. Also, A is the son of C .Now, only B remains. Thus, B and C are the parents of A. Clearly, B and C are the parents of the couple..

What will be the next term?

BDF, CFI, DHL, ?

BDF, CFI, DHL, ?

Clearly, the first, second and third letters of each term are respectively moved one, two and three steps forward to obtain the corresponding letters of the next term.

So, the missing term in EJO.

Hence, the answer is (C)..

In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.

ccb _ c _ bbc _ b _ cc _ _ ccbb

The series is ccbb / ccbb / ccbb / ccbb / ccbb. Thus, the pattern ccbb is repeated

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IF a catamaran travel at a speed of 20 km per hour in stillwater. So when it travel at a downstream speed 5 kilometre per hour. What will be the time taken by it to travel 90 km.

Since the catamaran is travelling in downstream the speed of the stream as a pin the speed of the ship so its speed is equals to catamaran speed+downstream speed. Which becomes 20+5=25 km/he. Now by applying a formula we get

Time=90/25. We get our answer which is 3.6

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A number was divided successively in order by 4, 5 and 6. The remainders were respectively 2, 3 and 4. The number is:

4 | x z = 6 x 1 + 4 = 10

5 | y -2 y = 5 x z + 3 = 5 x 10 + 3 = 53

6 | z - 3 x = 4 x y + 2 = 4 x 53 + 2 = 214

| 1 - 4

Hence, required number = 214.

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In alphabet series, some alphabets are missing which are given in that order as one of the alternatives below it. Choose the correct alternative.

_ abb _ _ bb _ a _ bbab _ ba

The series is babb / babb / babb / babb / babb / ba. Thus, the pattern babb is repeated..

The present ages of Lewis and Brown is 1:2. Three years from now their ages be in ratio 3:5. Find the age of Brown after 5years?

Let

Brown=b

Lewis=l

Present ages be b/l=1:2

2l-b=0....eq(1)

After three years l+3/b+3=3:5

5l-3b=6

By resolving eq

b=12

l=6

After 5 years l= 11

b=17

P is the Brother of R;

Q is the son of P ;

T is the brother of S;

S is the daughter of R.

Who are the cousins of Q?

Option (D)

T is the brother of S, who is the daughter of R. So, T and S are the children of R. Now, P is the brother of R and Q is the son of P. So, T and S are the cousins of Q.