Ask Your Questions

https://cracku.in/cat/lesson/4/number-integral-solutions-video

In the last example given in this video, the question has asked the number of integral solutions but in the solution only positive integral solutions are found. Let me know if I am wrong.

what will be the maximum sum of 54, 52, 50...?
1 702
2 704
3 756
4
700

A straight Line L is perpendicular to the line 5x-y =1 .The area of the traingle formed by the line L and coordinate axes is 5 Find the equation of the line 

i want concepts of reasoning

What is the remainder when 8^8 is divided by 17? Plz mention the method.

CAT 2004 Question no.- 64..........In the first question germany might hav also played its 2nd game with pakistan also but in the solution provided you have considered new zealand & South Africa....y?

q28 di section cat 2007. How this question should be solved. By my method i am taking a lot of time. I am putting value in each of the option and then finding the percentage is there any way of eliminating the options?  Please refer question 28 of di section cat 2007

A man borrows 11700 at simple interest for 5 years and pays back the amount in 5 equal installments. What is the value of the installments 

A theif stole 3000 litres of petrol from a warehouse. He bought a old tanker which has capacity of 1000 ltrs and runs at 1 litre per meter. He wants to take this petrol from warehouse to point B which is at 1000 meter distance. How much litres of petrol can he transfer from one place to another? please explain me the solution to this question.

Sir Ap post MTS model papers