Math, asked by rans4, 1 year ago

maths homework average 11th question only

Attachments:

Answers

Answered by ankit8947

1

sum of age of 10 children is 10*117 months

and sum of age of 9 children is 9*107 months

so age of 10th child is 1170 - 963 month

= 207 month

= 17 years 3 months

follow me

Previous Question

Next Question

Similar questions

English, 8 months ago

(e) kamal is a businessman. Isn't he? tag question to complete the sentences ...

Social Sciences, 8 months ago

yuropvasiyo par sabse adhik kis desh ke sahitya kala aur gyan vigyan ka parbhav pada...

Math, 8 months ago

one-sixth of the number by 4. Find the number. 1 9. Divide 84 into two parts such that 1 3 of one part is equal to 1 of the other part. 4...

Math, 1 year ago

) S × T means S is the brother of T (ii) S – T means S is the mother of T (iii) S ÷ T means S is the father of T 61. Which of the following means M is the son of Q?

Math, 1 year ago

the mean of 10 numbers is 55 if one number is excluded there mean becomes 50 find the excluded number...

English, 1 year ago

Change into Reported speech : Jayan to Raman , "Give me some medicines".

History, 1 year ago

why did lois 16 wanted to raise taxes ? why was he opossed...

Social Sciences, 1 year ago

Mitigration strategies of earthquake in detail...