CAT like experience before 24 Nov 🥳 All-India Mocks by 100%iler at just ₹ 499 (Inc. Video solutions). Enroll now
Edit MetaData
If the G.C.D of 28 and 49 is expressed as 28x + 49y, then a pair (x , y) =
(-1, 1)
(1, -1)
(-1, 2)
(2, -1)
we know the G.C.D. of 28 and 49 is = 7Â
then we have givenÂ
28x + 49y = 7Â
but trial and error we have Â
28.2-49 = 7
7 = 7Â Â
X = 2 and y= -1Â AnswerÂ
Create a FREE account and get:
Login to your Cracku account.
Enter Valid Email
Follow us on
Incase of any issue contact support@cracku.in
Boost your Prep!
Quick, Easy and Effective Revision
By proceeding you agree to create your account
Free CAT Formulae PDF will be sent to your email address soon !!!
Join cracku.in for Expert Guidance.