Course / Category - 10th NTSE

Select Category

Available Online Courses for selected Class / Category

NTSE

10th NTSE

Free

Self Learning

Free Topics

MOCK TESTS

Few Available

Concepts Learning Progress

Available

Course Progess

Self Learning Progress

Report Card

Revision / Exam Preparation

Theory Notes

Question Bank

Subjects Related Concepts

Test Generator

Free Topics

Reports

Available as Required.

VIDEOS

Few Available

NTSE

10th NTSE

₹17200 ₹12000 + Taxes

Self Learning

Available

MOCK TESTS

65

Concepts Learning Progress

Available

Test Generator

Syllabus / Topic Test

Solution and Detailed Analysis

Course Progess

Self Learning Progress

Report Card

Revision / Exam Preparation

Theory Notes

Test Generator

Subjects Related Concepts

Self Learning

Videos

Self Learning Exams

Practice

Self Learning - At Own Pace

Reports

Question-wise Analysis

Strong, Moderate and weak Concepts

Remedial Tests for Weak Concepts

Achievements - Month/Subject & Subject / Month

Self Study Detail

Graphical View

Your Rankings - Month / Subject & Subject / Month

VIDEOS

800

SUBJECTS

Maths, Physics, Chemistry, Biology, English, History, Democratic Politics, Geography, Economics, Verbal Reasoning, Non Verbal Reasoning, Vedic Maths

Concept Detail
Maths / Polynomials / Problems Based on Speed
(A Brief Glimpse of ABHYAS Content - Have aLook !!!!)

Solving Statements Involving Speed

Solving Statements Involving Speed:

In these types of problems we consider the relative speed of the two objects. When the two objects are moving in the same direction, the relative speed is the difference of the speed of the two objects. When the two objects are moving in the opposite direction , the relative speed is found as the sum of speed of the two objects.

Illustration: A train travels a distance of 300 km at a certain constant speed. If the speed of train is increased by 5 km an hour it takes two hours less . Find the original speed of train.

Solution: Let the speed of train = x km/h

distance= 300km

$Speed = \frac{distance}{time}$

$time = \frac{distance}{speed}$

$time_{original} = \frac{300}{x}$

New Speed= x+5

$time_{new} = \frac{300}{x+5}$

According to Question

$time_{old}-time_{new} = 2$

$\frac{300}{x}- \frac{300}{x+5}=2$

$300\left [ \frac{1}{x}- \frac{1}{x+5} \right ]=2$

$\left [ \frac{x+5-x}{x(x+5)} \right ]=\frac{2}{300}$

$\left [ \frac{5}{x^2+5x} \right ]=\frac{1}{150}$

$750=x^2+5x$

$x^2+5x-750=0$

$x^2+30x-25x-750=0$

$x(x+30)-25(x+30)=0$

$(x+30)(x-25)=0$

$either\; x= -30 \;or\; x=25$

As speed can not be negative so the speed= 25 km/h

A Brief Look

Course Progress PANEL
Student can view their progress from this panel.
Self Study
Student can learn from Self Study panel. Concept notes and Video will appear their to learn concept. Exam will be held on the basis of concepts learn.
Exam Evaluation PANEL
Detailed Exam Analysis for Offline and online exams will be Available in Student dashboard. Offline exams will be held for in-campus students only.
Class Notes PANEL
Student can view / download Class Notes assigned to them. Request can also be sent for elapsed Notes.
REPORT CARD
Report Card of each student is visble in Student Panel for WISE-FA, WISE-PT, WISE-Testing, Written Exams, Attendance, etc.
STUDENT PANEL
Ranking amongst the students of the class are visible at any time. Students rank will automatically based on the exams given by the students and score.
SELF LEARNING PANEL
Self Learning panel to know topics/concepts read and exams given. Detail analysis provided to students for exams given. Remedial papers will be generated on student choice for Weak Concepts.
TEST GENERATOR
Test generator to generate test for concepts taught and pending.
STUDENT DASHBOARD
To know Online and Offline exams given / pending with graphical view.