In the following questions, a question is followed by data in the form of two statements labelled as I and II. You must decide whether the data given in the statements are sufficient to answer the questions.
What was his average speed?
I) He travelled the last $$\frac{1}{4}$$ of the distance at 6 Kmph.
II) He travelled the first $$\frac{1}{4}$$ of the distance at 5 Kmph.
What is the arithmetic rnean of the real numbers p, q, r, s ?
I) p + q + s =25 + p
II) 5(r + s + p) = 17-5q
What percent of 45 is '$$x$$' ?
I) '$$x$$' is 40 percent of 135
II) 9 percent of '$$x$$' is less than 5
PQRS is a square with sides of length 6 and point 'A' is on the side QR. What is the area of the triangle PAQ?
I) $$AP > 6$$
II) 'A' is in the midpoint of QR.
What is the cost price of a chair?
I) If a discount of 25% were given, the selling price would have been less by Rs. 50.
II) Two successive discount of 5% each were given.
Ganesh and Gopal each caught some fish in a fish tank. Who caught more fish?
I) After Gopal stopped fishing, Ganesh continued fishing for another 15 minutes.
II) Ganesh caught $$\frac{2}{3}$$ times as many fish as Gopal caught.
What is the sum of the two positive integers?
I) One of the integer is 17.
II) The LCM of the integers is 51.
What is the $$3^{rd}$$ number of eight consecutive integers?
I) Their product is divisible by 720
II) The sum of all the eight integers is 84