If $x+\frac{1}{x}=4$, then what is the value of $x^6+\frac{1}{x^6}?$

Important Questions on Mathematics-Trending Questions from Past Paper

MEDIUM

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Algebra>Q 8

If $Y=\frac{2-X-X}{1+1+X}$, then what is the value of $\frac{1}{Y+1}+\frac{2Y+1}{Y^2-1}?$.

EASY

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Average>Q 9

The average of $5$ members of a family is $24$ years. If the youngest member is $8$ years old, then what was the average age (in years) of the family at the time of the birth of the youngest member?

EASY

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Average>Q 10

The average runs conceded by a bowler in $5$ matches is $45$ and $15.75$ in other $4$ matches. What is the average runs conceded by the bowler in $9$ matches?

EASY

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Percentage>Q 11

After deducting $60\%$ from a certain number and then deducting $15\%$ from the remainder, $1428$ is left. What was the initial number?

EASY

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Percentage>Q 12

$80$ litres mixture of milk and water contains $10\%$ milk. How much milk (in litres) must be added to make water percentage in the mixture as $80\%$?

EASY

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Percentage>Q 13

A person spends $25\%$ of his annual income on house rent. $15\%$ on education of children and $45\%$ on other items. If he saves $₹14,400$ annually, then the person's total income is:

EASY

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Profit & Loss>Q 14

For an article the profit is $170\%$ of the cost price. If the cost price increases by $20\%$ but the selling price remains same, then what is the new profit percentage?

EASY

NRA CET - Graduate Level

IMPORTANT

Mission SSC Tips, Techniques & Strategies to Crack CGL/CHSL/Multi Tasking/Jr. Engg. Exams>Chapter 1 - Mathematics-Trending Questions from Past Paper>Profit & Loss>Q 15

After two successive discount of $20\%$ and $35\%$, an article is sold for $₹50700$. What is the marked price of the article?