A seller has a set of apples out of which he sells one
half of it and half an apple to his first customer.then he
sells half of the remaining apples and a half apple to his
second customer.Then he sells half of the remaining apple
and ? apple to his third customer and so on.This repeats
upto 7th customer and no more apples are remaining . Find
the total no of apples he had.
- 8 Answers
- 20107 Views
- Accenture, COG, CTS, HCL, I also Faced
- E-Mail Answers
Answer Posted / sreenath
Answer is 67.
If half of the apple is cut every time nd forr 7th time he left wth empty hands means.7th time he sold half apple nd remainig half he gave it for free.so for 7th one he has 1 apple then at first he have 64 nd inclusing with dat half pieces he gave to customers the answer is 67.
| Is This Answer Correct ? | 1 Yes | 13 No |
Post New Answer View All Answers
In a storage stall of 5x3x2inch.How many blanks of size 2x1x1inch can be stored..
one man or two women or three boys can do a work in 44 days then one man, one women and one boy together can fininsh the same work in ---- days
a block of ice floats on water in a beaker, as the ice melts,the water level in the beaker will
Using the digits 1,5,2,8 four digit numbers are formed and the sum of all possible such numbers.
A cube 3"* 3"* 3" is painted green it is cut into 1"* 1"* 1" how many cubes were painted on atleast on one side
x:y=3 and x+y=80 what is the value of y?
Find the hypotaneous of a right angle isosceles triangle whose area is 50.
The diameter of a wheel is 1.26m. If this wheel rotates 500 rotations, how long it can travel?
Ms. Maya deposits an amount of Rs. 17800 and obtained Rs. 31684 at the end of 6 years. What was the rate of simple interest per year?
A says “the horse is not blackâ€. B says “the horse is either brown or grey. “C says “the horse is brown†At least one is telling truth and at least one is lying. What is the color of the horse?
there is a matrix N x N .Its elements consist of either value =1 or value=0. If there is a any zero in the row, then the output matrix should have all zeroes in that row. If there is a single zero in any column then that column should have all zeroes n the output matrix. write the function to perform these operations. i want a solution in c/c++ language
A chain is broken into three pieces of equal lengths containing 3 links each. It is taken to a blacksmith to join into a single continuous one. How many links are to to be opened to make it ?
the decimal number was given.it was converted to other system.they asked to identify the system.i.e. octal,hexadecimal.
If 4 circles of equal radius are drawn with vertices of a square as the center, the side of the square being 7 cm, find the area of the circles outside the square?
the word unimpressive was given.they asked us to do change 1st & 2nd,3rd & 4th,so on.then they asked what will be 10th letter from right?
