Math, asked by saleemahmed3935, 3 months ago

if 32z1 is multiple of 3 where z is a digit what is the value of z?

Answers

Answered by gk8771789

0

Answer:

Playing with Numbers

∵ 31 z5 is divisible by 3. ∴ ( 9 + z) must be divisible by 3. since, z is a digit. ∴ Possible values of z are 0, 3, 6 or 9.

Previous Question

Next Question

Similar questions

Math, 1 month ago

The lowest from of -36/96 is...

Math, 1 month ago

find 'n' in each following a) [2/3]³x[2/3]^5=[2/3]^n-2 any expert in maths please answer this urgent...

Science, 1 month ago

Janitha's grandmother was upset about the blackening of her silverware. Janitha told her not to worry and that she knew how to bring back theshine on the silverware. You too join in to learn how it is done. You will need: A steel pan, a teaspoon each of baking soda and common salt, a silver object which has turned black, one litre water, gas stove. What to do: 1. Take water in the steel pan and...

Hindi, 3 months ago

Which is the udhesy in this sentence...

English, 3 months ago

Describe an incident in your life which has helped you to realize and to pooses certain good things in you.

Math, 9 months ago

A positive number is 5 times another no. If 21 is added to both the numbers, then one of the new numbers , becomes twice the other new number. What are the numbers??

English, 9 months ago

Mr Keesing punished Anne by giving her an essay to write. Did he lack empathy and compassion? Was it not in his attitude to respect differences among the students? What values would you like to be inbuilt in him and why?

Social Sciences, 9 months ago

give suggestions for population control.