tomorrow is my exam please help with this question I am sure it is going to come Step by Step please
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Answer:
Joyal takes less time than Siya by 46/21 .
Step-by-step explanation:
- Joyal takes minutes to across the school ground = 3 whole 1/7 mins.
- Siya takes minutes to across the school ground = 7/3
- who takes less time = 3 whole 1/7 ( ) 7/3
- 22/7 ( ) 7/3
- lcm of 7 and 3 = 21
- 1/7 × 3 = 3/21 and 7/3 × 7 = 49/21
- 3/21 ( < ) 49/21
- ANS = Joyal takes less times than Siya by 46/21
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