How Many Questions Are There in NEET?

by convexclasses | Apr 3, 2025 | Blog

If you are preparing for NEET, one of the first questions that comes to mind is: “How many questions are there in NEET?” Understanding the exam pattern is important because it helps students plan preparation and manage time during the exam. In this blog, we will...

How Many Questions in NEET Chemistry 2025?

by convexclasses | Apr 3, 2025 | Blog

The National Eligibility cum Entrance Test (NEET) is one of the most crucial exams for medical aspirants seeking admission to top medical colleges in India. Among its three sections—Physics, Chemistry, and Biology—Chemistry plays a significant role in deciding the...

How Many Questions in NEET Biology? NEET 2025-26 Aspirants

by convexclasses | Mar 28, 2025 | Blog

Biology is the backbone of the NEET exam, carrying the highest weightage among all subjects. For NEET 2025 aspirants, understanding the structure and importance of the Biology section is crucial for effective preparation and scoring well. In this article, we’ll dive...

Use Euclid’s division lemma to show that the square of any positive integer is either of form 3m or 3m + 1 forsome integer m.

by convexclasses | Mar 28, 2025 | question or answer

An army contingent of 616 members is to march behind an army band of 32 members in a parade. The twogroups are to march in the same number of columns. What is the maximum number of columns in whichthey can march?

by convexclasses | Mar 28, 2025 | question or answer

Answer : HCF (616, 32) will give the maximum number of columns in which they can march.We can use Euclid’s algorithm to find the HCF.616 = 32 x 19 + 832 = 8 x 4 + 0The HCF (616, 32) is 8.Therefore, they can march in 8 columns each Next NCERT Solution Class 10th...