Four girls padmini, karishma, rekha and sumitra divide a bag of sweets. Padmini takes 2/3 of them, karishma takes 1/5th of the remainder and the rest is equally shared between rekha and sumitra. What fraction of the sweets did rekha or sumitra get?
Answers
Given:
Padmini takes 2/3 of sweets
Karishma takes 1/5 of the remaining sweets
The rest of the sweets are shared equally between Rekha and Sumitra.
To Find:
What fraction of the sweets did Rekha or Sumitra get?
Solution:
Padmini takes = 2/3
Remaining sweets:
=> 1 - 2x/3
=> (3-2)/3
=> 1/3
Given: Karishma takes 1/5 of the remaining sweets
=> 1/5 of 1/3
=> 1/15
Add Padmini's and Karishma's share:
=> 2/3 + 1/15
=> (10+1)/15
=> 11/15
Now subtract 11/15 from 1:
=> 1 - 11/15
=> (15-11)/15
=> 4/15
Given: Rekha and Sumitra shared equally:
=> 1/2 of 4/15
=> 2/15.
Hence, The required answer is => 2/15
Answer:
Given:
Padmini takes 2/3 of sweets
Karishma takes 1/5 of the remaining sweets
The rest of the sweets are shared equally between Rekha and Sumitra.
To Find:
What fraction of the sweets did Rekha or Sumitra get?
Solution:
Padmini takes = 2/3
Remaining sweets:
=> 1 - 2x/3
=> (3-2)/3
=> 1/3
Given: Karishma takes 1/5 of the remaining sweets
=> 1/5 of 1/3
=> 1/15
Add Padmini's and Karishma's share:
=> 2/3 + 1/15
=> (10+1)/15
=> 11/15
Now subtract 11/15 from 1:
=> 1 - 11/15
=> (15-11)/15
=> 4/15
Given: Rekha and Sumitra shared equally:
=> 1/2 of 4/15
=> 2/15.
Hence, The required answer is => 2/15
Step-by-step explanation:
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