Question
Six books, F through K are placed one above another,
where the bottommost position is 1 and the position above it is 2 and so on. Which book is placed at the bottommost position? Statement I: H is placed second to the above of F, which is placed just above of K. One book is placed between G and J. I is placed below J. Statement II: Two books are placed between G and F. One book is placed between H and F. The question given below consists of two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read all the statements and give answer.Solution
From I. From I.
I is placed at the bottommost position. So, statement I alone is sufficient. From statement II alone, insufficient information is given. So, statement II alone is not sufficient.
Addition of ethylene dibromide to petrolĀ
What is the process of changing a substance directly from solid to gas called ?
A nucleus X of mass number 238 undergoes 3 α-decays and 2 βā»-decays successively. The mass number and atomic number of the resulting nucleus Y are:...
A fluid flows through a horizontal pipe. The pressure drops by 2000 Pa and speed increases from 2 m/s to 4 m/s. Find density.
What is the smallest unit of the kidney called?
Which period and group in the long form of periodic table contain maximum number of elements?
Galvanisation is the process of depositing a layer of ________ on iron.
You will see that the atomic radius decreases in moving from left to right along a period in the Periodic Table. The reason for this is-
Which planet is known as the Red Planet?
Which muscle type is involuntary and found in internal organs?