three years ago the average age of a family of 5 members is
17 years. a baby having been born the average age of the
family is the same today. the present age of the baby is?
Answer Posted / anee pritam
3 years ago, average age = 17
After 3 years, avg age= 17+3= 20
Excluding the baby:
Total members = 5
Total age = 5 × 20= 100(present age)
Including the baby:
Total age = 6×17= 102
Present age of baby: 102-100 = 2 yrs
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
who has given the name of indian national congress?
write the algorithm for false position method?
simon commission was appointed in?
resolution depends mainly on -----
will all bpo companies would be call centers then what is the right meaning of ''NON-VOICE EXECUTIVES"
Dear friends any body can tell where i will get Degree lecturer chemistry study materials.
Discuss briefly the causes and consequences of ‘inflation’ in an economy like India.
why do we use polystyrene film for FT-IR calibration?
i want previous question papers of juniour lectutrs for physics subject.
who was the founder of second afgan empire in india
Plzzzzzzzzzzzzzzzzzzzzzzzzzz send me last 5years ssc exam solved papers as soon as possible plzzzzzzzzzzzzzzzzzzzzzzzz i need it.
My marks in cgl exam 2010 tier-1 129, tier-2 146+100 and my cotagory- OBC what is the result of my for post auditor
. Revti industries has a factory at lonavala and two branches at vapi and silvase. The goods produced at factory are dispatched to the branches. The goods are produced at cost of 170 per unit. The transport cost to vapi is 35 per unit and to silvase are 30 per unit profit @ 20% on cost is added during March 2015, quantity manufactured was 25000 unit. out of this 7500 units were sent to vapi and 6500 unit were sent to silvase the sales during month were. A. lonavala -9000 unit to local customer lonavala 2000 unit to overseas buyer b. vapi -6500 unit to local customer c. silvase -5500 unit to local customer in addition 500 units were captively consumed calculate excise duty payable @ 12.36 %
send old question paper for shift chemist examination of cseb
28,38,49,-,70,77 please give the answer and explin me