Yadita singh

Eesha

Asked: March 16, 2021In: Class 7 Maths

A certain freezing process requires that room temperature be lowered from 40° C at the rate of 5°C every hour. What will be the room temperature 10 hours after the process begins?

NCERT Solutions for Class 7 Mathematics Chapter 1 Important NCERT Questions Class vii Math Chapter 1 Integers Exercise 1.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 6

Eesha

Asked: March 16, 2021In: Class 7 Maths

Find the product, using suitable properties: 26 x (-48) + (-48) x (-36)

NCERT Solutions for Class 7 Mathematics Chapter 1 Important NCERT Questions Class vii Math Chapter 1 Integers Exercise 1.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 5

Eesha

Asked: March 16, 2021In: Class 7 Maths

Starting from (-1) x5, write various products showing some patterns to show (-1) x (-1) = 1.

NCERT Solutions for Class 7 Mathematics Chapter 1 Important NCERT Questions Class vii Math Chapter 1 Integers Exercise 1.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 4

Eesha

Asked: March 16, 2021In: Class 7 Maths

(i) For any integer a, what is (-1) x a equal to? (ii) Determine the integer whose product with(-1) is: (a) –22 (b) 37 (c) 0

NCERT Solutions for Class 7 Mathematics Chapter 1 Important NCERT Questions Class vii Math Chapter 1 Integers Exercise 1.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 3

Eesha

Asked: March 16, 2021In: Class 7 Maths

Verify the following: (a) 18 x [7 + (–3)] = [18 x 7] + [18 x (–3)] (b) (–21) x [(–4) + (–6)] = [(–21) x (-4)] + [(–21) x (–6)]

NCERT Solutions for Class 7 Mathematics Chapter 1 Important NCERT Questions Class vii Math Chapter 1 Integers Exercise 1.3 NCERT Books for Session 2022-2023 CBSE Board Questions No: 2

Yadita singh

A certain freezing process requires that room temperature be lowered from 40° C at the rate of 5°C every hour. What will be the room temperature 10 hours after the process begins?

Find the product, using suitable properties: 26 x (-48) + (-48) x (-36)

Starting from (-1) x5, write various products showing some patterns to show (-1) x (-1) = 1.

(i) For any integer a, what is (-1) x a equal to? (ii) Determine the integer whose product with(-1) is: (a) –22 (b) 37 (c) 0

Verify the following: (a) 18 x [7 + (–3)] = [18 x 7] + [18 x (–3)] (b) (–21) x [(–4) + (–6)] = [(–21) x (-4)] + [(–21) x (–6)]

Which is the best website providing NCERT Solutions?

NCERT Books

Where can I get NCERT books in PDF format?

NIOS

NCERT Solutions

Sign Up

Sign In

Forgot Password

Discussion Forum Latest Questions