Tiwari Academy Discussion

Rahul Singh

Asked: December 15, 2020In: Class 10 Maths

Prove that the following is irrational: 1/√2

Real Numbers, NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.3 Page No:14 Questions No:3 Part 1

Rahul Singh

Asked: December 15, 2020In: Class 10 Maths

Check whether 6ⁿ can end with the digit 0 for any natural number n.

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.2 Page No:11 Questions No:5

devdutt padikkal

Asked: December 15, 2020In: Class 10 Maths

Express the number as a product of its prime factors: 156

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.2 Page No:7 Questions No:1 Part-2

Rahul Singh

Asked: December 15, 2020In: Class 10 Maths

Given that HCF (306, 657) = 9, find LCM (306, 657).

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.2 Page No:11 Questions No:4

Rahul Singh

Asked: December 14, 2020In: Class 10 Maths

Prove that √5 is irrational.

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.3 Page No:11 Questions No:1

devdutt padikkal

Asked: December 13, 2020In: Class 10 Maths

Express the number as a product of its prime factors: 5005

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.2 Page No:7 Questions No:1 Part-4

Rahul Singh

Asked: December 13, 2020In: Class 10 Maths

There is a circular path around a sports field. Sonia takes 18 minutes to drive one round of the field, while Ravi takes 12 minutes for the same. Suppose they both start at the same point and at the same time, and go in the same direction. After how many minutes will they meet again at the starting point?

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.2 Page No:11 Questions No:7

Varun Chakravarthy

Asked: December 12, 2020In: Class 10 Maths

Show that any positive odd integer is of the form 6q + 1, or 6q + 3, or 6q + 5, where q is some integer.

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.1 Page No:7 Questions No:2

devdutt padikkal

Asked: December 12, 2020In: Class 10 Maths

Find the LCM and HCF of the following pairs of integers and verify that LCM × HCF = product of the two numbers. 26 and 91

NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.2 Page No:7 Questions No:2 Part-1

Rahul Singh

Asked: December 12, 2020In: Class 10 Maths

Prove that the following is irrational: 6+√2

Real Numbers, NCERT Solutions for Class 10 Maths Chapter 1 Important NCERT Questions Real Numbers NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.3 Page No:14 Questions No:3 Part 3

Prove that the following is irrational: 1/√2

Check whether 6ⁿ can end with the digit 0 for any natural number n.

Express the number as a product of its prime factors: 156

Given that HCF (306, 657) = 9, find LCM (306, 657).

Prove that √5 is irrational.

Express the number as a product of its prime factors: 5005

Show that any positive odd integer is of the form 6q + 1, or 6q + 3, or 6q + 5, where q is some integer.

Find the LCM and HCF of the following pairs of integers and verify that LCM × HCF = product of the two numbers. 26 and 91

Prove that the following is irrational: 6+√2

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