A person has Rs 100/- in his pocket, he can as 25 pencils
or 15books.He kept 15% of the money for travelling expenses
and purchased 5 pencils.So how many books he can purchase
with the remaining money.
a) 4 b) 3 c) 5 d)none
Answer Posted / monu jain
he has rs100
rs 100/25 = rs 4 per pencil
rs 100/15 = rs 6.66 per book
rs 100 - 15(he keeps 15%) - 20 (he buys 5 pencils)
=
rs 65 then
65 / 6.66 per book = 9 books = 59.94
65 - 59.94 = 5.06 means
he buys 9 books and has rs 5.06 change
| Is This Answer Correct ? | 17 Yes | 0 No |
Post New Answer View All Answers
How many mod 3 counters are required to construct mod 9 counter.
8 persons A,B,C,D,E,F,G,H are sitting in a round dining table.some arrangement was given and position of H was asked.I don't remember the question exactly.
what is the sum of 7 consecutive odd numbers with 27 as the fourth number
32 people playing table tennis. how many matches to determine the winner.
in a market 4 man are standing .the average age of the four before 4years is 45,aftyer some days one man is added and his age is 49.what is the average weight of all?
Some work is done by two people in 24 minutes. One of them can do this work alone in 40 minutes. How much time does the second person take to do the same work ?
A person has to go both Northwards&Southwards in search of a job. He decides to go by the first train he encounters.There are trains for every 15 min both southwards and northwards.First train towards south is at 6:00 A.M. and that towards North is at 6:10 .If the person arrives at any random time,what is the probability that he gets into a train towards North.
There is a rectangular terrace whose length and width are 60m X 20m. There is a walkway of uniform width around terrace. Area of walkway is 516m^2. Find width of walkway:
Sum of 5 consecutive numbers is 35. How many of the numers are prime:
hi...i have got selected for United bank po interview.can anyboby suggest me how to prepare for interview.r there any books for po interview?i am asking because..this s my 1 st bank interview...pls send me interview material if u have any ..my mail id=pruthi_tarun@yahoo.co.in....thank u
3 persons say these statements. A says either Democratic or liberal wins the elections. B says Democratic wins.C says neither democratic nor liberal wins the election.of these only one is wrong.who wins the election?
A Lorry starts from Banglore to Mysore At 6.00 a.m, 7.00 a.m, 8.00 a.m.....10 p.m. Similarly another Lorry on another side starts from Mysore to Banglore at 6.00 a.m, 7.00 a.m, 8.00 a.m.....10.00 p.m. A Lorry takes 9 hours to travel from Banglore to Mysore and vice versa.?
Complete the given number series 240, 240, 120, 40,?, 2 ?
The difference between the compound and simple interest on a certain sum for 2 years at the rate of 8% per annum is Rs.80,What is the sum?
There are 5 red shoes, 4 green shoes. If one draw randomly a shoe what is the probability of getting red shoe