1 what is natural fiber?give examples?
2 how many glad help in food digestion ?
Answers
Answered by
3
Answer:
Correct option is
D
both a and b
⇒ The two numbers are a and b
According to the question,
⇒ a+b=15
⇒ a=15−b ---- ( 1 )
⇒ a1+b1=103
⇒ 15−b1+b1=103
⇒ b(15−b)b+15−b=103
⇒ 150=3b(15−b)
⇒ 50=b(15−b)
⇒ 50=15b−b2
⇒ b2−15b+50=0
⇒ b2−10b−5b+50=0
⇒ b(b−10)−5(b−10)=0
⇒ (b−10)(b−5)=0
the sum of -5x and -11x is
Answered by
1
Answer:
natural fibres are produced by plants ,animal and geological process example cotton ,flax etc these fibres are have natural lustrous appearance
Answer 2
3 glands help in food digestion which are pancreas ,liver and gallblader
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