Math, asked by shubhamshrivastava12, 6 months ago

The Hcf and Lcm of two numbers are
20 and 420 respectively. One number is
21, find the other

Answers

Answered by rohith1975

1

Answer:

sorry bro ...............................................................

Step-by-step explanation:

Answered by Keerthan745

0

Hcf =20

Lcm =420

1 number =21

then second number =?

second number =hcf ×Lcm / 1 number

= 420 ×20 / 21

= 8400/21

=400

so second number =400

Attachments:

Previous Question

Next Question

Similar questions

English, 3 months ago

3. Is it really important to use the lessons you learned in real life situation? Why?

History, 3 months ago

What does Advantages Mean?

Math, 3 months ago

differentiation of x⁶...

English, 6 months ago

Common noun:Name of the person who cures ...

Physics, 6 months ago

G. State whether the following statements are true or false. 1. The SI unit of length is centimetre. 2. 1 inch = 2.54 cm. 3. The SI unit used for measuring temperature is kelvin 4. An hour is a standard international unit of time. 5. Surface area of an irregular-shaped sheet can be easily determined by the use of a graph paper 6. In an electronic balance, mass of an object is compared with...

Math, 10 months ago

the area of a rectangle get reduced by 9 units when it length is reduced by 5 unit and breadth is incresed by 3 units if we increase the length by 3 unis and breadth by 2 units the area increses to 67 unit square find the dimension of the rectangle...

Math, 10 months ago

the rainfall recorded on a certain day was 5cm find the. volume of water that fell on a 2 hectare field...

English, 10 months ago

How do Americans produce words?