Which answer doesn't equal 64?

a. 2^{6}
b. 4^{3}
c. 8^{2}
d. 32^{2}

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Tommy buys a sweater that is on sale for 40% off the original price. the expression p -0.4p can be used to find the sale price of the sweater, where p is the original price of the sweater. if the original price of the sweater is 50, what is the sale price?

In a sale there is 25% of all prices a chair costs £45 in sale how much was it before the sale