Question

Age of Nadu is 10 Years more than that of Anu.aAge of Manu is 3years mare than twice the age of nandu. The sum of ither ages is 53. Find thetheir ages?

Answer 1

Answer:

Nandu = 10+ Anu            i)

Manu = 3+2 x Nandu

substitute equation i)

Manu = 3 + 2 (10 + Anu)

 Anu + Nandu+ Manu = 53

= Anu + 10 +Anu +3 +  2 (10 + Anu) = 53

Anu + 10 + Anu +3 +  20 + 2 Anu = 53

4Anu =23 = 53

4Anu = 20

Anu = 5 years old

Nandu= 15 years old

Manu = 33 years old

Step-by-step explanation:

Answer 2

Answer:

Answer:

Nandu = 10+ Anu            i)

Manu = 3+2 x Nandu

substitute equation i)

Manu = 3 + 2 (10 + Anu)

  Anu + Nandu+ Manu = 53

= Anu + 10 +Anu +3 +  2 (10 + Anu) = 53

Anu + 10 + Anu +3 +  20 + 2 Anu = 53

4Anu =23 = 53

4Anu = 20

Anu = 5 years old

Nandu= 15 years old

Manu = 33 years old

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