Math, asked by vitthalgoley2610, 9 months ago

If n(A×B)=20and n(B)=5then n(A) is

Answers

Answered by mahindra2k4

3

Answer:

4

Step-by-step explanation:

n(5A)=20

n(a)=20/5

n(A)= 4

Previous Question

Next Question

Similar questions

English, 4 months ago

You are really concerned about the students and their future .Write a letter to the editor expressing your concern towards the children who are not taking virtual schooling seriously.

Science, 4 months ago

4 difference between day and night ...

Chemistry, 4 months ago

.. Give reasons for the following: a) Ionic compounds have high melting point and boiling point b) Ionic compounds conduct electricity in molten state. c) Ionic compounds are solids at room temperature and are somewhat hard. please please please please help me urgently needed please please ...

English, 9 months ago

Loses /present /future /he both /and/his /her (unjubled these words)...

Math, 9 months ago

Square root of 47089 step by atep by long division method...

Psychology, 1 year ago

a body is moving with constant seed? it its velocity is constant or not give reason...

Math, 1 year ago

find the ten rational number between -2/9 and -5/9...

Math, 1 year ago

3/5-17/46×[(4-18/17)÷8/3+(3/8)^2×(7/4×7/9+5/12)]...