Serial learning

Multiplication trick for three digit numbers

How to draw a pentagon with a side

The HCF of three numbers is 12 and their ratios 1:2:3 then find the numbers.

Factorial of a number using Do While... Loop in QBasic आपका कंप्यूटर दोस्त.

Dodge, Burn & Sponge Tool in Photoshop

Proof of RHS congruence theorem

Difference between charAt and getChars method in Java.आपका कंप्यूटर दोस्त.

Decimal to Octal Conversion

Theorem 10.1 for class 10

If a+b+c=ab+bc+ca find the value of (1-a)(1-b)(1-c)

HTTP Vs HTTPS| Difference between http and https

Math.max(int a, int b) & Math.min(int a,int b) of three numbers in Java

Syntax error vs Logical error in a program.

If a/2=b/3=c/5 then what is the value of (a+b+c)/c