Login

Remember

Google Login
Register

PYQ's
Questions
Hot!
Unanswered
Tags
Categories
Viva Notes
Ask Question
PDF Notes

Ask a Question

What is the value of 6(2b-4) when b =5

0 votes

150 views

asked Nov 29, 2021 in Discussion by Doubtly (98.9k points)
edited Jun 29, 2023

Your comment on this question:

Please read the guide .

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Your answer

Please answer the question in detail

Your name to display (optional):

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

1 Answer

0 votes

answered Nov 29, 2021 by Doubtly (98.9k points)
selected Jun 29, 2023 by Doubtly

Best answer

6(2b-4) = 12b- 24

now given , b=5

6(2b-4) =12*5-24

=60-24

=36

Your comment on this answer:

Please read the guide .

Your name to display (optional):

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Anti-spam verification:

To avoid this verification in future, please log in or register.

Related questions

0 votes

1 answer 211 views

If * is a binary operation on set of integers I defined by a * b = 3a + 4b – 2, then find the value of 4 * 5.

asked Jul 10, 2022 in Discuss by Doubtly (98.9k points)

0 votes

1 answer 178 views

If X ∪ {3, 4} = {1, 2, 3, 4, 5, 6} the which of the following is true (a) Smallest set X = {1, 2, 5, 6} (b) Smallest set X = {1, 2, 3, 5, 6}

asked Jul 3, 2021 in SETS, RELATIONS AND FUNCTIONS by Doubtly (98.9k points)

sets-relation-and-function-jee

0 votes

1 answer 618 views

4 Be, 6 C, 8 O, 5 B, 13A1 Which is the most electropositive element among these?

asked May 7, 2021 in Chapter 2: Periodic Classification of Element by Doubtly (98.9k points)

periodic-classification-of-element

0 votes

1 answer 129 views

Check whether the relation R defined in the set {1, 2, 3, 4, 5, 6} as R = {(a, b): b = a + 1}

asked Oct 22, 2022 in Chapter 1 Relations and Functions by HelloWorld (8.1k points)

gseb-maths

0 votes

0 answers 167 views

The mean of 6 numbers is 6.5 and its variance is 10.25. If 4 numbers are 2,4,5 and 7, then find the other two.

asked Aug 1, 2021 in 2021 by Doubtly (98.9k points)

jeemain

0 votes

1 answer 191 views

A particle executes simple harmonic motion with an amplitude of 5 cm. When the particle is at 4 cm from the mean position, the magnitude of its velocity

asked Apr 4, 2021 in Physics by Doubtly (98.9k points)

shm

Doubtly is an online community for engineering students, offering:

Free viva questions PDFs
Previous year question papers (PYQs)
Academic doubt solutions
Expert-guided solutions

Get the pro version for free by logging in!

Most popular tags

jeemain geography-10th engineering physics semester 5 web computing

5.7k questions

5.1k answers

108 comments

554 users

Send feedback
About
faq
Linkedin
Terms of service
disclaimer
copyright
privacy policy
comments
XML Sitemap

Doubtly

...