Dr. Sanjeev Verma and R.K. Tyagi Solutions for Chapter: Test Paper -6 Based on Chapter 8-14, Exercise 1: TEST PAPER - 6 Based on Chapters 8-14

Define tally mark with the help of an suitable example.

How long will it take a boy to go around a regular pentagon of side $17 \mathrm{m}$, at a speed of $5 \mathrm{m}$ per minute ?

Arrange the following decimals in descending order :
$3.35,2.59,28.1,6.0,6.7,3.5$

Solve the equation $5(3 \mathrm{x}+4)-8(6 \mathrm{x}-7)=9 \mathrm{x}-8$.

If $4$ candles cost $₹5$ each having same price, find the cost of $12$ such candles.

Draw an angle of $120°$ with vertex $\mathrm{O}$. Take point $\mathrm{A}$ on one of two arms and $\mathrm{B}$ on another arm such that $\overline{\mathrm{OA}}=\overline{\mathrm{OB}}$. Let them meet at P Is $\overline{\mathrm{PA}}\text{ and }\overline{\mathrm{PB}}$ equal in length ?

Find the area of the following figure.

Raghu's father is thrice as old as Raghu. If father's age is $60$ years, what is Raghu's age ?