sohail and Ruby go for a morning walk in the park everyday. sohail covers 4 1/3 km and Ruby coners 2 3/5 km. who coverd a greater distance and by how much?
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Answer:
Sohail, 9.06667 km
Step-by-step explanation:
Sohail covers = 41/3 km
And, Ruby covers= 23/5 km.
To find greater distance, we can compare it by cross- multiplication;
So, (41/3 =23/5) km
- (205 = 69) km
Since, 205km greater than 69 km.
Therefore, 205 km refes to 41/3 km, which is covers by Sohail.
So, Sohail covers greater distance than Ruby by
- (41/3 - 23/5) km
- (205 - 69/ 15) km [L. C. M of 3 and 5 is 15]
- (136/15) km
- 9.066667 km
Hence, Sohail covers greater distance than Ruby by 9.066667 km
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