the difference in age between a boy and his younger brother in four years younger brother in turn is 4 years older than his brother the sum of the age of the younger brother and his brother is 16th how old are the children
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Her older sister's age is +x+%2B+4+
The brother's age is +x+-+4+
The younger sister plus brother's age = +16+
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+x+%2B+x+-+4+=+16+
+2x+=+20+
+x+=+10+
and
+x+%2B+4+=+14+
and
+x+-+4+=+6+
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Answer:
the answer will be 42
Explanation:
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