1541.
From a circle, a sector with a central angle of 30° is cut off. If the length of the arc of this sector is 5.5 cm, then find the
radius (in cm) of the circle.
(A)
12
(B)
10
(C)
10.5
(D)
11
1542.
The ratio of the lateral surface area to the total surface area of a cylinder with base diameter 60cm and height 10 cm is:
(A)
1:9
(B)
1:7
(C)
1:4
(D)
1:3
1543.
Three statements are followed by conclusions numbered I, II. You have to consider these statements to be true, even if they
seem to be at variance with commonly known facts. Decide which of the given conclusions logically follow/s from the given
statement.
Statements:
Some bags are paper.
All wood is paper.
Some bags are dolls.
Conclusion (I): All dolls are paper.
Conclusion (II): Some bags are wood.
(A)
Both conclusions (I) and (II) follow.
(B)
Neither conclusion (I) nor (II) follows.
(C)
Only conclusion (II) follows.
(D)
Only conclusion (I) follows.
1544.
17 is related to 136 following a certain logic. Following the same logic, 23 is related to 184. To which of the following is 29
related following the same logic?
(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent
digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into
1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)
(A)
228
(B)
234
(C)
232
(D)
230
1545.
In a certain code language,
‘P + Q’ means ‘P is the wife of Q’.
‘P − Q’ means ‘P is the brother of Q’.
‘P / Q’ means ‘P is the son of Q’.
‘P × Q’ means ‘P is the father of Q’.
If ‘V / K × T + M × O’, then how is K related to O?
(A)
Mother’s father
(B)
Mother
(C)
Father’s mother
(D)
Father
1546.
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-
cluster that is different.
(Note: The odd one out is not based on the number of consonants/vowels or their position in the letter cluster.)
(A)
CWSR
(B)
MGCA
(C)
KEAY
(D)
SMIG
1547.
Identify the figure given in the options which when put in place of the question mark (?) will logically complete the series?
(A)
(B)
(C)
(D)
1548.
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
PQRSO_TT_UV_MW_V
(A)
TSUX
(B)
NTUY
(C)
SNUX
(D)
XTUS
1549.
The position of how many letters will remain unchanged if each of the letters in the word ‘POWDERS’ is arranged in English
alphabetical order?
(A)
More than three
(B)
Three
(C)
None
(D)
One
1550.
Which of the following letter-clusters will replace the question mark (?) in the given series to make it logically complete?
LPT, ?, BBF, JUL, RNR
