Math, asked by patilkrunal529, 1 month ago

. If 42t5 is a multiple of 9, where t is a digit, what is the value of t?

Answers

Answered by 5ayuvrajharshvardhan

1

Answer:

AND MARK AS BRAIN LIST

Step-by-step explanation:

42z3 is multiple of 9

Then 4+2+z+3 is divisible by 9

9+z is divisible by 9

So either 9+z=9or9+z=0

z=9+9=18orz=9−9=0

∴z=0,9

Previous Question

Next Question

Similar questions

Math, 28 days ago

if a²-3a+1=0 find a+1/a² plz answer fast...

Psychology, 28 days ago

Activity:-Imagine you are a student and a friend in your class who has just failed a major test or exam. Your friend is distraught because she studied really hard and still failed. Even though you got a good grade on this test, you remember what it is like to fail How do you feel it? What you will do in this case?

Biology, 28 days ago

What is cytoplasm ? What are its types?

English, 1 month ago

he has lost a number of book correct the sentence...

Computer Science, 1 month ago

Where is color box option Page...

Science, 9 months ago

Q1. How do we use plastic in health care industry? give answer in detail...

Geography, 9 months ago

what is core and what is the other name of the core...

English, 9 months ago

8) Rewrite the following sentences using gerunds. Use the prompts given in brackets. a) My favourite pastime is to read books. (read) b) To praise everybody is to praise nobody. (praise) c) If you watch television all day long, you will harm your eyes. (watch) d) It is a good habit to exercise regularly. (exercise) e) Outsiders are not allowed to trespass on the school ground.