4. In a competitive examination, (+4)marks are given for every correct
answer, (-2) marks are given for every
incorrect answer and 0 marks for not
attempting the question.
a) Ruchi scored 20 marks. If she
has got 12 correct answers, how
many questions has she attempted
incorrectly?
b) Rohit scored(-6 )marks in this test .Through he has got 7 correct answers .How many questions has he attempted incorrectly.
Answers
Answer:
(a) 12 incorrect answers
(b) 17 incorrect answers
Explanation:
Given
Let the correct answer be x,
incorrect answers be y
unattempted be z
So, the equation is:
Solving (a):
Given
Required
Calculate y
becomes
Collect like terms
Solving (b):
Required
Calculate y
becomes
Collect Like Terms
Related Questions
Identify one of the final factors that led to the American Revolution. (1 point)O the Coercive Acts O the Stamp Act O the Proclamation of 1763 the French and Indian War
How did the ottoman empire expand their empire? What technology and methods did they use?
What was the name of Thomas Paine's essay that encouraged the American cause of independence?A. The American CauseB. Common SenseC. No More TaxesD. America the Beautiful
True or false: A "P" in music means to play soft?
a. ease pro-slavery and anti-slavery tensions
b. strengthen the power of the federal
government
c. uphold the Missouri Compromise
d. divide the Union
Answers
Answer:
a. ease pro-slavery and anti-slavery tensions.
Explanation:
Answers
The congress of Vienna restored a king to the French throne after Napoleon was exiled a second time. The appropriate response is option D.
What is the congress of Vienna?
The Congress of Vienna (1814-1815) dissolved the Napoleonic world and attempted to restore the monarchies Napoleon had deposed, ushering in a conservative era.
The Congress established a system to keep the peace under the leadership of Metternich, Austria's prime minister , and Lord Castlereagh, Britain's foreign minister . The goal was not simply to restore old boundaries, but to resize the major powers so that they could be balanced.
France lost all of its recent conquests, while Prussia, Austria, and Russia gained significant territory. Prussia absorbed smaller German states in the west, as well as Swedish Pomerania and 40% of the Kingdom of Saxony; Austria absorbed Venice and much of northern Italy. Russia gained control of parts of Poland.
To learn more about congress of Vienna
#SPJ2
Answer:
Bourbon Restoration Explanation:
i looked it up
Answers
Cited sources: a dictionary
Answer:steam-powered machines produced all goods previously made by hand
Explanation:
Answers
Answer:
The Emancipation Proclamation, or Proclamation 95, was a presidential proclamation and executive order issued by United States President Abraham Lincoln on September 22, 1862, during the Civil War.
B. Archibald S. McKennon
C. Pleasant Porter
D. Henry L. Dawes
Answers
The Creek resistance was led by Chitto Harjo, also known as "Crazy Snake." So option A is correct.
Chitto Harjo was a leader of the Red Sticks, a faction of the Creek Nation that resisted American expansion into their territory. He was a prominent figure in the Creek War of 1813-14, and he continued to lead resistance efforts until his death in 1866. The other options are incorrect:
Archibald S. McKennon was a U.S. Army officer who fought against the Creeks in the Creek War.
Pleasant Porter was a Creek chief who signed the Treaty of 1832, which ceded most of Creek territory to the United States.
Henry L. Dawes was a U.S. senator who helped to implement the Dawes Act, which broke up tribal landholdings and forced Native Americans to assimilate into American society.
Therefore, option A Chitto Harjo is correct.
Learn more about Chitto Harjo, here:
#SPJ4
Answers
Answer:
Yes
Explanation:
It took more than 150 years after the Peace of Westphalia in 1648 for most Europeans even to grasp the concept of religious tolerance. Well into the 19th century, the Ottomans were far more hospitable than the rest of Europe to religious minorities.