ISC 12th − Q & A

if consumers always spend 15 percent of their income on food find income elasticity of demand?

Can anyone upload their prelim papers of PCMB please?

Tempest questions from isc board question papers class12

Fill in the blank with the suitable word:

1. He fell victim ______ upon his greed.
2. H never seems to be satisfied _____ what is done for him.
3. The excuse wont go __ well with the teacher.

(hey guys can yall just help me out w these prepositions, thanks!!)

+ 1 more questions by aallyy  

For literature essays,are we expected to describe to the answer using the author's language or do we use quotations for them.
asked by Aly P. (aallyy) 6 years ago
1

Application of De Morgans law in Boolean Algebra

+ 1 more questions by yoboyyy  

I'm back after two years..... :D this feels nice
asked by Roshan Geo Roy (yoboyyy) 6 years ago
0

Please solve this question
A ticket at a ticket selling booth at a fair is priced at Rs.2.50/-. The booth keeps track of the total number of people who have visited the booth, the number of people who have actually purchased a ticket and the total amount of money collected. Design a class called Ticbooth which includes the following Members:

Class name	Ticbooth
Data members

no_people	number of people who have visited the booth.
amount	total amount of money collected.
Member functions

void initial() 	To assign initial values to data members.
void notsold()	
Increment total number of people only visiting the booth and not purchasing a ticket.

void sold()	
Increment total number of people purchasing a ticket and the amount collected when a ticket is sold.

void disp_totals()	
To display the total number of people visiting the booth (the total number of people purchasing the ticket as well as those not purchasing a ticket).

void disp_ticket()	
To display the total number of tickets sold and the amount collected.

Specify the class Ticbooth giving details of the functions void initial(), void sold(), void notsold(), void disp_totals() and void disp_ticket(). The main function is to be written.

14th of May bhailogs and behenlogs

which is the best book for isc PCB+lit and lang????
pls reply I HAVE To buy the book within 2 days as my schooli is going to start!!!!!!!1

Why is the 'ISC' page on Res is not as good as 'ICSE' page on it?

What is the contribution of Ahmed khan of bangalore. 
(From the chapter Environmental issues )