Divisibility Tests
Competitive exam questions and answers on divisibility rule.
-
Divisibility Rule for 7 – 3 Different Methods Explained with Examples
In this section, we’ll explore three methods: A number is said to be divisible by 7 if it can be divided by 7 without leaving any remainder. Instead of performing long division every time, there is a shortcut rule: 1.…
-
If (10a+b) is divisible by 7 then will ( a−2b ) also be divisible by 7 ?
Let , S = 10a + b If “S” is divisible by 7 then if we substract or add any multiple of “7” to “S ” then resultant number will still be divisible by “7” So we get, S -7a…
-
Is 48,324,936,583 divisible by 7 ?
Solved using divisibility rule for ‘ 7 ‘
- Angles
- Area
- Divisibility Tests
- Indices
- Lines
- Numbers
- Quantitative Aptitude
- Triangles
- Unit Conversion
Angle of Triangle Area Of Triangle Complimentary Angles Divisibility Rule For 7 Equilateral Triangle Job Interview Questions Parallel lines Properties of Triangle Questions Answers on Factorial Questions Answers on Numbers Right Angle Triangle Unit Conversion in Weight
