AISSEE - 2018 - Paper-2

In the given question, first letter (W) and second letter (I) are interchanged with each other, third letter (N) and fourth letter (T) are interchanged with each other and fifth letter (E) and sixth letter (R) are interchanged with each other.
Thus, WINTER : IWTNRE
Similarly, LACSAP will be ALSCPA.

In the given question, the pattern followed is
G + 2 = I
D - 2 = B
L + 2 = N
M - 2 = K

Similarly,
X + 2 = Z
S - 2 = Q
O + 2 = Q
H - 2 = F

Thus, XSOH : ZQQF.

In the given question, the pattern followed is
T - 7 = M
Q - 7 = J
W - 7 = P

Similarly,
Z - 7 = S
H - 7 = A
N - 7 = G

Thus, ZHN : SAG.

WEIGHT is related to KILOGRAM in the same way as DISTANCE is related to KILOMETER because kilogram is a unit to measure weight and kilometer is a unit to measure distance.

In the given question,
26 : 5 : : 65 : 8
The pattern followed is
5² + 1 : 5 : : 8² + 1 : 8
So, the missing number is 8.

We have

16/56 = 36/x

or, x = 56×36 / 16 = 126 = 126

In the given question, the pattern followed is
A + 1 = B and T - 1 = S
B + 1 = C and S - 1 = R
C + 1 = D and R - 1 = Q
Similarly,
D + 1 = E and Q - 1 = P
Thus, the missing term is EP.

The pattern followed is
2² = 4
3² = 9
4² = 16
5² = 25
6² = 36
7² = 49

The pattern followed in the given question is
0³ = 0
1³ = 1
2³ = 8
3³ = 27
4³ = 64

the missing number is 8.

In the given question, the pattern followed is
A 5
A + 2 = C 5 + 5 = 10 ⇒ C 10
C + 2 = E 10 + 5 = 15 ⇒ E 15
E + 2 = G 15 + 5 = 20 ⇒ G 20
Similarly,
G + 2 = I 20 + 5 = 25 ⇒ I 25
So, the missing term is I 25.

As Swati's rank is 11^th from the top and there are 30 students in the class, thus there are 10 students before Swati. So, there will be 19 students behind Swati. Hence, Swati's position is 20^th from the bottom.

If a : b : : c : d or in other words a : b = c : d, then the quantity 'd' is what we call the fourth proportional to a, b and c.
So, 3 : 7 = 9 : x
3x = 7 × 9
x = 21

According to the dictionary, the words are arranged as follows.
Telegraph, Telemetry, Telepathy, Telephone, Teleprinter.
The order is 14523.

Usually, every fourth year is a leap year, but after 100 years, one year is skipped. So, a number divisible by 4, but not divisible by 100 is a leap year, except for the one which is divisible by 400.
Years 2500, 2600 and 2700 are divisible by 4 and 100, but not divisible by 400. Hence, these are not leap years. 2800 is a leap year.

PAINTER is the word which cannot be made from the letters of the given word because the given word CARPENTER does not have the letter "I" in it.

BRAIN is the word which cannot be made from the letters of the given word because the given word REASONABLE does not have the letter "I" in it.

7 ÷ 21 × 81 + 9 - 3 × 14 becomes 7 × 21 + 81 - 9 ÷ 3 + 14.
= 147 + 81 - 3 + 14
= 228 - 3 + 14
= 225 + 14
= 239