Question
Solve the following system of equations and find (x +
y): 2x + 3y = 17 4x − 5y = 1Solution
ATQ, From 2x + 3y = 17 ...(1) From 4x − 5y = 1 ...(2) From (1): 2x = 17 − 3y → x = (17 − 3y)/2 Substitute into (2): 4 × (17 − 3y)/2 − 5y = 1 2(17 − 3y) − 5y = 1 34 − 6y − 5y = 1 34 − 11y = 1 11y = 33 y = 3 Then x = (17 − 3×3)/2 = (17 − 9)/2 = 8/2 = 4 x + y = 4 + 3 = 7
What is a primary challenge faced by banks in maintaining credit growth?
Parashuram Kund Festival 2023 was held in which state?
During the Gagan Strike-II exercise, the Indian Army and IAF focused on integrating which of the following assets into their combat scenarios?
What is the maximum exposure limit to an individual borrower for UCBs with a CRAR of equal to or more than 9% and DTL above ₹100 crore?
Which two Indian institutes signed an MoU in May 2025 to enhance ground-based space situational awareness?
Under the special arrangement for automobiles, what is the reduced import duty rate for European cars priced above ₹25 lakh, subject to quota?
________ has signed a MoU with Amazon Kisan to combine strengths and create synergy between the two organizations for guiding the farmers on the scien...
How much funding did ADB provide for tourism projects in Himachal Pradesh?
In which state the traditional Torgya Festival of the Monpa community is celebrated?
The recent defence agreement between India and Malaysia includes the establishment of which specialized forum?
Relevant for Exams:
