Assignment 1
1. Find two rational numbers between 0.2 and 0.4.
2.
Find two rational numbers between 0.4 and 0.8.
3.
Find two rational numbers between 0.6 and 0.8.
4.
Express 14/8 in the form of Decimal.
5.
Express 12/7 in the form of Decimal.
6.
Express 11/5 in the form of Decimal.
7.
Simplify (3 + √3)(3 - √3)
8.
Simplify (2 + √5)(2 - √5)
9.
Simplify (4 + √7)(4 - √7)
10.
Rationalise the denominator of 1/ (√5
- √3)
11.
Rationalise the denominator of 1/ (√7
+ √2)
12.
Rationalise the denominator of 1/ (√2
+ √7)
13.
Express 1.1212 on number line.
14.
Express 3.1274 on number line.
15.
Express 4.1214 on number line.
maths-ncert-solution |
16.
Simplify (625)^(1/4)
17.
Simplify (25)^(-1/2)
18.
Simplify (343)^(-1/3)
19.
Simplify (11)^(2) / (11)^3
20.
Simplify (7)^(-1/2) / (7)^(-1/3)
21.
Simplify (13)^(-2) / (13)^3
22.
Simplify (13)^(-2) * (15)^(-2)
23.
Simplify (8)^(1/2) * (5)^(1/2)
24.
Simplify (3)^(1/4) * (2)^(1/4)
25.
Draw 9.3 on mumber line.
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