Question 1 :
{tex} 2 ^ 0 + 3 ^ 0 + (\frac {1}{4}) ^ 0 {/tex} is equal to
Question 2 :
If 2<sup>4</sup> × 4<sup>3</sup> = 4<sup>x</sup>, then the value of x is<br/>
Question 5 :
The value of {tex} [(\frac {1}{4}) ^ {-2} + (\frac {1}{3}) ^ {-2}] \div (\frac {1}{5}) ^ {-2}] {/tex} is
Question 8 :
{tex}\frac { p }{ q } +\left( \frac { r }{ s } +\frac { t }{ u } \right) =\left( \frac { p }{ q } +\frac { r }{ s } \right) +\frac { t }{ u }{/tex} is called<br/>
Question 9 :
Product of two rational numbers is 1, if one of them is {tex}\frac { 10 }{ 3 }{/tex}, then other is<br/>
Question 10 :
Sum of two rational numbers is 0, if one ofthem is {tex}\frac { -4 }{ 5 }{/tex}, then other is<br/>
Question 13 :
{tex}\frac { 2 }{ 3 }{/tex} ÷ 0 is equal to<br/>
Question 14 :
Rational number represented by the point P on the number line is<br/> <img style='object-fit:contain' src="https://storage.googleapis.com/teachmint/question_assets/ICSE%20-%20Class%208/5ef1b3491d9a724bde680a2f"/><br/>
Question 15 :
0 ÷ {tex}\frac { 2 }{ 3 }{/tex} is equal to<br/>
Question 16 :
3 persons can paint a house in 8 days, then 4 persons can paint the same house in<br/>
Question 17 :
If 12 metre wire costs ₹24, then the cost of 8 metre wire is<br/>
Question 18 :
Two quantities x and y are said to be in inverse variation if<br/>
Question 19 :
If 5 kg wheat cost ₹60, then cost of 20 kg wheat is<br/>
Question 20 :
a(b -c) + b(c – a) + c(a – b) is equal to<br/>
Question 21 :
Volume of a rectangular box whose adjacent edges are 3x<sup>2</sup>y, 4y<sup>2</sup>z and 5z<sup>2</sup>x respectively is<br/>
Question 27 :
If P = {-1, 0, 1, 2, 5} and Q = {3, 5, 7}, then P ∪ Q is<br/>
Question 28 :
If A and B are two sets, then A – B is defined as<br/>
Question 30 :
If A = {x | x is a colour of rainbow} and B = {white, red, green}, then A ∩ B is<br/>