Question

(a) Speed of a cycle 15 km per hour to the speed of scooter 30 km per hour.
(c) 50 paise to 75
(b) 5 m to 10 km
1. Find the ratio of the following.


pls answer this​

Answer 1

Answer:

a) 15km:30km

=1:2 ( divided by 15)

b) 50:75

=2:3 (divided by 25)

c) first we will change km into m

=10km=0.01 m

answer= 5:0.01

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Answer 2

Answer:

(a) 1:2 (speed ratio)

(b) 1:2000 (distance ratio)

(c) 2:3 (money ratio)

Step-by-step explanation:

(a) 15 km : 30 km

=> 15/30 = 1/2 => 1:2    (Dividing both numerator and denominator by 15, their HCF)

(b) 5 m : 10 km

Converting km to m,

10 km = 10000 m (1 km = 1000 m)

=> 5/10000 = 1/2000 => 1:2000    (Dividing both numerator and denominator by 5, their HCF)

(c) 50 paise to 75 rupees (You didn't specify 75's unit, so I am taking it as rupee)

=> 50/75 = 2/3 => 2:3    (Dividing both numerator and numerator by 25, their HCF)