Tamas

Asked: December 13, 2020In: Class 10 Maths

Verify that the numbers given alongside of the cubic polynomial below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case: x³ – 4x² + 5x – 2; 2, 1, 1

NCERT Solutions for Class 10 Maths Chapter 2 Important NCERT Questions Polynomials NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 2.4 Page No:36 Questions No:1 Part:2

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

Rahul Singh

Asked: December 11, 2020In: Class 10 Maths

Without actually performing the long division, state whether the following rational number will have a terminating decimal expansion or a non-terminating repeating decimal expansion: 13/3125

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 1.4 Page No:17 Questions No:1 Part 1

Rahul Singh

Asked: December 8, 2020In: Class 10

Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion: 17/8

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 1.4 Page No:17 Questions No:1 Part 2

abeer

Asked: December 6, 2020In: Class 9 Maths

Plz answer the MCQ objective question class 9 Maths.

in the given figure, if BC || AE , CD||BE, and ar(∆BED) = 6 cm², than ar(∆ABC) is (a)10 cm² (b)8 cm² (c)12 cm² (d)6 cm²

Aadrik Goswami

Asked: December 5, 2020In: Class 9 Maths

Visualise 3.765 on the number line, using successive magnification.

NCERT Solutions for Class 9 Maths Chapter 1 Important NCERT Questions Number Systems NCERT Books for Session 2022-2023 CBSE Board and UP Board Others state Board EXERCISE 1.4 Page No:18 Questions No: 1

Tamas

Verify that the numbers given alongside of the cubic polynomial below are their zeroes. Also verify the relationship between the zeroes and the coefficients in each case: x³ – 4x² + 5x – 2; 2, 1, 1

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

Without actually performing the long division, state whether the following rational number will have a terminating decimal expansion or a non-terminating repeating decimal expansion: 13/3125

Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion: 17/8

Plz answer the MCQ objective question class 9 Maths.

Visualise 3.765 on the number line, using successive magnification.

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