Jitender Gupta and Divya Malik Solutions for Exercise 1: Topic Exercise

Author:Jitender Gupta & Divya Malik

Jitender Gupta Mathematics Solutions for Exercise - Jitender Gupta and Divya Malik Solutions for Exercise 1: Topic Exercise

Attempt the practice questions from Exercise 1: Topic Exercise with hints and solutions to strengthen your understanding. All In One ICSE Mathematics Class 10 solutions are prepared by Experienced Embibe Experts.

Questions from Jitender Gupta and Divya Malik Solutions for Exercise 1: Topic Exercise with Hints & Solutions

EASY
10th ICSE
IMPORTANT

Is the following forms an AP? Justify your answer.

-3, -5, -6, -8,...

 

MEDIUM
10th ICSE
IMPORTANT

Check that the list of numbers defined by the following nth term is an AP or not. Also, give the reason.

tn=3n+5

MEDIUM
10th ICSE
IMPORTANT

Check that the list of numbers defined by the following nth term is an AP or not. Also, give the reason.

tn=9-11n2

MEDIUM
10th ICSE
IMPORTANT

Check that the list of numbers defined by the following nth term is an AP or not. Also, give the reason.

tn=8n2+n

MEDIUM
10th ICSE
IMPORTANT

Check that the list of numbers defined by the following nth term is an AP or not. Also, give the reason.

tn=4n3+3

MEDIUM
10th ICSE
IMPORTANT

Show that the sequence defined by an=3n2-5 is not an AP.

MEDIUM
10th ICSE
IMPORTANT

The 11th term of an AP is 80 and the 16th term is 110. Find the 31st term.

MEDIUM
10th ICSE
IMPORTANT

A sum of 5000 is invested at 8% Simple interest per annum. Calculate the interest at the end of each year. Do these interests from an AP? Find the interest at the end of. 30 years. Write the answer in rupees.