Average of a couple 10 years ago was 25. The average
remains same after having a child and twins after 3 years.
What is the present age of the first child

Answer Posted / pinky

any1 plzzzzzzz conclude the correct answer?????

Is This Answer Correct ?    1 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the process of writing the null pointer?

603


A float occupies 4 bytes in memory. How many bits are used to store exponent part? since we can have up to 38 number for exponent so 2 ki power 6 6, 6 bits will be used. If 6 bits are used why do not we have up to 64 numbers in exponent?

1767


What are the advantages of using macro in c language?

585


How do you override a defined macro?

691


What is external variable in c?

605






Write a C program that will accept a hexadecimal number as input and then display a menu that will permit any of the following operations to be carried out: Display the hexadecimal equivalent of the one's complement. (b) Carry out a masking operation and then display the hexadecimal equivalent of the result. (c) Carry out a bit shifting operation and then display the hexadecimal equivalent of the result. (d) Exit. If the masking operation is selected, prompt the user lor the type of operation (bitwise and, bitwise exclusive or, or bitwise or) and then a (hexadecimal) value for the mask. If the bit shifting operation is selected. prompt the user for the type of shift (left or right), and then the number of bits. Test the program with several different (hexadecimal) input values of your own choice.

4830


What is typedef example?

608


Why #include is used in c language?

588


Can you apply link and association interchangeably?

663


What is d'n in c?

624


Where are some collections of useful code fragments and examples?

707


Is main an identifier in c?

591


Why main is used in c?

581


What does sizeof int return?

584


What is c standard library?

687