Read the Source/ Text given below and answer any four questions: … - Vidyadip

Question

Read the Source/ Text given below and answer any four questions: Rohan and Suraj were close friends, One day they were riding horses from Delhi to Faridabad. The names of their horses were Saku and Fareed respectively. The day was very sunny. On the way, they stopped for resting in a park. They tied their horses to a tree in the park. The length of ropes of Rohans's horse is $14m$ and that of the horse of Suraj is $7m$ as shown in the figures. Both the friends slept in the park under a green tree for some time. During this period both the horses took $10$ rounds along with the tree they were tied.

Answer the following questions
$i.$ The ratio of distance walked in $10$ rounds by the horses of Rohan and Suraj is:
$a. 2 : 1$
$b. 1 : 2$
$c. 3 : 1$
$d. 1 : 3$
$ii.$ The ratio of area of the grass the horses of Rohan and Suraj could graze:
$a. 2 : 1$
$b. 1 : 2$
$c. 4 : 1$
$d. 1 : 4$
$iii.$ What is the distance walked by Rohan's horse in $5$ rounds:
$a. 220\ m$
$b. 100\ m$
$c. 440\ m$
$d. 110\ m$
$iv.$ What we call the the length of rope in terms of circle$?$
$a.$ Diameter
$b.$ Radius
$c.$ Chord
$d.$ Tangent
$v.$ What we call the the distance walked by a horse in one round$?$
$a.$ Area
$b.$ Radius
$c.$ Circumference
$d.$ diameter

✓

Answer

$i$	$a$	$2 : 1$
$ii$	$c$	$4 : 1$
$iii$	$c$	$440\ m$
$iv$	$b$	Radius
$v$	$c$	Circumference

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