Garima and her sister had 213 beads at first.after garima bought another 66 beads, garima had twice as many beads as her sister.how many beads did garima have at first?
Answers
Answered by
9
213÷2=106·5 beads.this means that garima and her sister were having 106·5 beads each.so garima was having 106.5 beads at first.
Answered by
26
Answer:
Beads that Garima sister has in first is 120.
Step-by-step explanation:
Given:
Number of beads that Garima and her sister had = 213
When Garima has 66 more beads then Garima has twice as many beads as her sister.
To find: Number of beads that Garima's sister have at first.
let Number of beads Garima aha = x
⇒ Number of beads Garima's sister has = 213 - x
According tot the Question,
x + 66 = 2 (213 - x )
x + 66 = 426 - 2x
x + 2x = 426-66
3x = 360
x = 120
Therefore, Beads that Garima sister has in first is 120.
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