Prepclarity
Home
Current Affairs
Daily Current Affairs
Current Affairs Quiz
Topics
Sign in
x
Search
Previous year MCQs
Home
Aptitude & Reasoning
UPPSC 2006 GS-I
Question
A can do a piece of work in 12 days and B can do it in 10 days and A,B and C together in 5 days. C alone can do it in
A)
17 days
B)
27 days
C)
60 days
D)
30 days
Previous
Next
Answer & Solution
Answer:
(Detailed Solution Below)
Option C:
60 days
Detailed Solution:
The correct answer is
“60 days”.
The correct answer is: (3) 60 days
Similar Questions:
What will be the next number in the following given series? 12, 6, 18, 9, 26, 13, 36, 18?
A)
46
B)
48
C)
50
D)
None of the above
In climbing a round pole of 80 metres height, a monkey climbs 5 metres in a minute and slips 2 metres in the alternate minute. To get to the top of the pole, the monkey would take
A)
51 minutes
B)
54 minutes
C)
58 minutes
D)
61 minutes
In the series IKJ, NPO, SUT.....the bank space refers to:
A)
VXW
B)
WXY
C)
XZY
D)
XYZ
The missing number in the following series; 4,8,9,27,16,64, _, 125 is:
A)
90
B)
35
C)
25
D)
20
A man bought two shirts in Rs. 650. He sold one at 7% profit and other at 6% loss. He neither earned profit nor loss in this arrangement. What will be the cost price of each of the two shari.
A)
INR 350 & INR 300
B)
INR 320 & INR 330
C)
INR 330 & INR 320
D)
INR 300 & INR 350
A prime number x between 10 and 50 remains unchanged if its digits are reversed. Then, the square of such number is:
A)
121
B)
484
C)
1089
D)
1225
In a certain code, BEG = AM and GOD = 26; what number does BELL denote:
A)
29
B)
30
C)
31
D)
32
In 1930 a person's age was 8 times that of his son. In 1938 the father’s age becomes 10 times the age of his son’s age in 1930. The ages of father and son in 1940 were respectively:
A)
58 and 16 years
B)
50 and 15 years
C)
42 and 14 years
D)
34 and 13 years
The World's highest ground based telescopic observatory is located in
A)
Colombia
B)
India
C)
Nepal
D)
Switzerland
The next two numbers in the series 12, 22, 34, 48....,......, would be:
A)
60, 70
B)
62, 74
C)
64, 82
D)
68, 84
Sheikh Nizamuddin Auliya was the disciple of:
A)
Sheikh Alauddin Sabir
B)
Khwaja Moinuddin Chisti
C)
Baba Farid
D)
Sheikh Ahmad Sirhindi
Forty three persons went to a canteen which sells cold drink "Maaza" and "Pepsi". If 18 persons took Maaza only, 8 took Pepsi only and 5 took nothing, find how many took both the drinks.
A)
35
B)
21
C)
12
D)
26