Two numbers are respectively 10% and 25% more than a third number. What percent is the first of the second number?
(A) 75%
(B) 80%
(C) 88%
(D) 65%
The total cost of 18 pens and 23 pencils is Rs. 231, while the total cost of 7 pens and 13 pencils is Rs. 102. What is the cost of 4 pens and 9 pencils?
(A) 54
(B) 108
(C) 72
(D) 63
Find value of
(A) 0.1
(B) 0.5
(C) 0.06
(D) 0.8
If a, b and c are in GP and a1/x=b1/y=c1/z. The value of 2y is?
(A) x+z
(B) 2x-z
(C) x+y
(D) 2z-x
If sec x + cos x = 2, then the value of sec16 x + cos16 x will be-
(A) 2
(B) 0
(C) 1
(D) √3
If 6th March, 2005 is Monday, what was the day of the week on 6th March, 2004?
(A) Wednesday
(B) Saturday
(C) Tuesday
(D) Sunday
What will be the day of a week on 2 September 1990?
(A) Wednesday
(B) Thursday
(C) Sunday
(D) Tuesday
A 240 m long train crosses a 300 m long platform in 27 seconds. What is the speed of the train in km/h?
(A) 36
(B) 20
(C) 66
(D) 60
The length, breadth and height of a hall are 144 m, 180 m and 384 m respectively. The length of the longest scale that can measure the three dimensions of the hall exactly is:
(A) 30 m
(B) 12 m
(C) 15 m
(D) 25 m
If X: Y = 4: 3 and Y: Z = 5: 3. If X+Y+Z = 1584. Find X?
(A) 640
(B) 800
(C) 460
(D) 720
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