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Browse complete papersFind a positive number which when increased by 17 is equal to 60 times the reciprocal of the number.
3
10
17
20
Correct answer
3
The average monthly income of P and Q is Rs. 5,050. The average monthly income of Q and R is Rs. 6,250 and the average monthly income of P and R is Rs. 5,200. The monthly income of P is :
Rs. 3,500
Rs. 4,000
Rs. 4,050
Rs. 5,000
Correct answer
Rs. 3,500
From a group of 7 men and 6 women, five persons are to be selected to form a committee so that at least 3 men are there on the committee. In how many ways can it be done?
564
645
735
756
Correct answer
564
Six bells commence tolling together and toll at intervals of 2, 4, 6, 8, 10 and 12 seconds respectively. In 30 minutes, how many times do they toll together?
4
10
15
16
Correct answer
4
Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?
648
1800
2700
10800
Correct answer
648
An error 2% in excess is made while measuring the side of a square. The percentage of error in the calculated area of the square is:
2%
2.02%
4%
4.04%
Correct answer
2%
In economics, GDP means -
General Development Plan
Gross Domestic Product
Gross Deduction Program
General Domestic Payment
Correct answer
General Development Plan
How Many "Maharatna" PSUs are there?
9
15
13
19
Correct answer
9
Which of the following helpline created for reporting cybercrimes ?
1011
1930
1098
1076
Correct answer
1011
There are two examination rooms A and B. If 10 students are sent from A to B, then the number of students in each room is the same. If 20 candidates are sent from B to A, then the number of students in A is double the number of students in B. The number of students in room A is:
20
80
100
200
Correct answer
20