1311.
In an assembly election, a candidate got 60% of the total valid votes. 3% of the total votes were declared invalid. If the total
number of voters is 2,40,000, then find the number of valid votes polled in favour of the candidate.
(A)
193680
(B)
139680
(C)
139860
(D)
139608
1312.
If the ratio of principal and simple interest for 5 years is 10 : 7, then the rate of interest per annum is:
(A)
10%
(B)
15%
(C)
14%
(D)
11%
1313.
What is the area (in cm2) of an equilateral triangle whose perimeter is 24 cm?
Note: Round off to the nearest two decimal places.
(A)
28.14
(B)
27.71
(C)
13.86
(D)
27.14
1314.
A train 550 metres long is running at a speed of 78 km/h. How many seconds will it take to cross a 350 metres long train
running in the opposite direction at a speed of 30 km/h?
(A)
40 seconds
(B)
20 seconds
(C)
50 seconds
(D)
30 seconds
1315.
If the length, breadth and total surface area of a cuboid are 30 cm, 20 cm and 2600 cm2, respectively, then find its height.
(A)
30 cm
(B)
15 cm
(C)
50 cm
(D)
14 cm
1316.
In this question, three statements are given, followed by three conclusions numbered I, II and III. Assuming the statements
to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusion(s) logically
follows/follow from the statements.
Statements:
Some lions are panthers.
No panther is a tiger.
Some lions are cats.
Conclusions:
I. No tiger is a cat.
II. Some lions are tiger.
III. No cat is a panther.
(A)
Only conclusion I follow.
(B)
Neither conclusions I, II nor III follows.
(C)
Both conclusions II and III follow.
(D)
Both conclusions I and II follow.
1317.
‘A ÷ B’ means ‘A is B’s son’.
‘A × B’ means ‘A is B’s sister’.
‘A + B’ means ‘A is B’s brother’.
‘A – B’ means ‘A is B’s mother’.
Using the mathematical operators meaning the same as given above, which of the following means that ‘S is T’s husband’?
(A)
T × R – V + S
(B)
T – R ÷ V × S
(C)
T – R + V ÷ S
(D)
T ÷ R × V + S
1318.
14 is related to 126 following a certain logic. Following the same logic, 21 is related to 189. To which of the following is 32
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 /deleting /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)
288
(B)
320
(C)
286
(D)
318
1319.
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(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.)
(12, 132, 11)
(13, 104, 8)
(A)
(9, 128, 14)
(B)
(16, 146, 9)
(C)
(7, 105, 15)
(D)
(18, 132, 7)
1320.
In a certain code language, ‘AUDIO’ is coded as ‘59416’ and ‘BEND’ is coded as ‘6238’. How is ‘D’ coded in that language?
