Question
Download Solution PDFयदि
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFरखेंधारणा:
यदि
|A| = (a11 × a22) - (a12 - a21).
गणना:
दिया हुआ:
ज्ञात करना है: 2f(x) – f(2x) =?
इसलिए,
इसलिए, विकल्प (4) सही है।
Last updated on Jun 11, 2025
-> The Indian Coast Guard Navik GD is a prestigious exam for those who want to serve the country in Defence Services.
-> A total of 260 vacancies have been released through the Coast Guard Enrolled Personnel Test (CGEPT) for the 01/2026 and 02/2026 batch.
-> Candidates can apply online from 11th to 25th June 2025.
-> Candidates who have completed their 10+2 with Maths and Physics are eligible for this post.
-> Candidates must go through the Indian Coast Guard Navik GD previous year papers.