Question : Percentage of lead in lead pencil is
Option 1: 0
Option 2: 31-66
Option 3: 40
Option 4: 80
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: 0
Solution : The correct option is 0.
Lead pencils, is a misnomer as it do not contain lead. The "lead" in a pencil is actually a combination of graphite and clay, with no actual lead present. As a result, the proportion of lead in a lead pencil is zero.
Candidates can download this ebook to know all about SSC CGL.
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Question : The material used in the manufacture of lead pencil is
Question : If the salary of Manoj is 40% less than that of Subhash, then by what percentage is the salary of Subhash more than that of Manoj?
Question : If $x^{2}+y^{2}+2x+1=0$, then the value of $x^{31}+y^{35}$ is:
Question : Simplify $x^4- 15x^3+ 15x^2- 15x + 40$; given $x = 14$.
Question : If $(x^2-2x+1)=0$, then the value of $x^4+\frac{1}{x^4}$ is:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile