According to the given information,

A symbol should be immediately preceded by a consonant.

Pattern = Consonant → Symbol

The symbols that are immediately preceded by a consonant are as shown below:

(Left) Z D @ Y $ F M J % L R & G I O * A # N V @ P Q ^ E W U ? C (Right)

For the following combinations, the condition is satisfied:

[D@], [Y$], [J%], [R&], [V@], [Q^]

Thus, six symbols are immediately preceded by a consonant in the given series.

Hence, ‘6’ is the correct answer.

Mistake Points

(Left) Z D @ Y $ F M J % L R & G I O * A # N V @ P Q ^ E W U ? C (Right)

[A #] [U ?] are not the part of the sequence because A and U are vowels.

Given : 21^st June 2007 was a Thursday

• Total number of days in a normal year = 365 days
• Number of odd days in a normal year = 365/7 = 1 day
• Total number of days in a leap year = 366 days
• Number of odd days in a leap year = 366/7 = 2 days
• 21^st June 2011 = Thursday + 2 (2008) + 1(2009) + 1(2010) + 1(2011) = Thursday + 5 odd days =  Tuesday

Hence, 21^st June 2011 held on Tuesday.

Statements:

I. R sits to the immediate right of P. Only two persons sitting between P and Q.

According to the first statement, there will be 2 cases as follows:

So, from this statement, we cannot be determined who sits second to the right of R.

II. Both R and S are immediate neighbour of Q. T sits second to the right of Q.

According to the second statement, there will be 2 cases as follows:

So, from this statement, we cannot be concluded who is sitting second to the right of R.

Combining both statements:

Case - 1 of statement 1 and Case - 1 of statement 2 give the result:

Hence, Data in both statements I and II together are sufficient to answer the question.

Given: M ≤ N < O, A ≥ B < C = O

The combined inequality can be represented as: A ≥ B < C = O > N ≥ M

Explanation:

I. N > B → False ( as N < O = C > B → a definite relation between N and B cannot be determined))

II. C > M → True ( as C = O > N ≥ M is defined  relation between C and M)

Hence, Only conclusion II follows.

1. - and +

27 - 36 × 32 + 8 ÷ 20 = 151

⇒ 27 - 1152 + 0.4 = 151

⇒ 27.4 - 1152 = 151

⇒ -1124.6 ≠ 151

2. + and ×

27 × 36 + 32 - 8 ÷ 20 = 151

⇒ 972 + 32 - 0.4 = 151

⇒ 1004 - 0.4 = 151

⇒ 1003.6 ≠ 151

3. ÷ and -

27 + 36 × 32 ÷ 8 - 20 = 151

⇒ 27 + 36 × 4 - 20 = 151

⇒ 27 + 144 - 20 = 151

⇒ 171 - 20 = 151

⇒ 151 = 151

4. + and ÷

27 ÷ 36 × 32 - 8 + 20 = 151

⇒ 0.75 × 32 - 8 + 20 = 151

⇒ 24 - 8 + 20 = 151

⇒ 44 - 8 = 151

⇒ 36 ≠ 151

Hence, '÷ and -' is the correct answer.

We follow the given table and code the given combination:

Given combination: 6 % $ 8 5

Since first and last elements are numbers, first condition will be applied which says 'If the first and last elements are numbers, then the last element will be replaced by the symbol @.' so the code will contain '@' at last.

Now none of the other conditions apply so the code becomes:

Hence, the correct answer is option 3).

Anything or everything that a child likes to eat might not be good for him. One such example being junk food.

Therefore, the first argument is weak.

The various health issues mentioned in the second argument strongly suggest that using junk food to lure children into eating is not a good option.

Hence, only argument II is strong.

Logic : Alternately (6) and then (4) is added to the position value according to the English alphabetic series.

LOGIC: Inner and Outer figure is the same but the inner figure is 45° anticlockwise rotated.

The inner and Outer figure is theTriangle.

Hence, option (4) is the correct answer.

Important point

Side of polygons and their name: