Download NCERT Solutions for Class 7 Maths Chapter 12 – Algebraic Expressions
Class 7 Maths NCERT Solutions Chapter 12 – Algebraic Expressions comprises of the 4 Exercises
NCERT Solutions for Class 7 Maths Chapter 12 Exercise 12.1
1. Get the algebraic expressions in the following cases using variables, constants and arithmetic operations.
a) Subtraction of z from y
b) One-half of the sum of numbers x and y
c) The number z multiplied by itself
d) One-fourth of the product of numbers p and q
e) Number x and y both squared and added
f) Number 5 added to three times the product of numbers m and n
g) Product of numbers y and z subtracted from 10
h) Sum of numbers a and b subtracted from their product
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