NOTE: I WON'T MARK AS BRAINLIEST ^_^ Preeti has three more dolls than Renu. If there are 11 dolls in all, how many dolls does each have? No spam okay?
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NOTE: I WON'T MARK AS BRAINLIEST ^_^ Preeti has three more dolls than Renu. If there are 11 dolls in all, how many dolls does each have? No spam okay?
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Answer:
x + x + 3= 11
2x=11 - 3
x=8/2
x=4
Hence,
Preeti has 7 dolls
Renu has 4 dolls.
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Let the number of dolls Renu have be x.
So therefore,
No. of dolls Preeti has ⇒ 3 + x
No. of dolls Renu has ⇒ x
Total no. of doll ⇒ 11
So here we will solve the question using algebraic equation. So, it goes like this -
3 + x + x = 11
2x = 11 - 3
2x= 8
x = = 4
Therefore,
No. of dolls Preeti has ⇒ 3 + 4 = 7
No. of dolls Renu has ⇒ 4