Decimal: 32.5
Fraction 65/2
Answer:
Step-by-step explanation:
In absolute terms, if we want to know much it it grew, we have to subtract the original height from the "after" height:
since the two fractions have different denominators, i have brought them to the same denominator
the problem is that the second fraction is bigger than the first! so i will "borrow" 1 whole from the number and change it into the fraction, so I can subtract:
and the answer is
inches!
Answer:
7
Step-by-step explanation:
when dividing exponents of the same base, subtract the exponents.
b^4 / b^(-3) = b^(4-(-3)) = b^7
Answer:
36%
Step-by-step explanation:
Cost of 100 eggs = Rs.50
4 eggs were found to be broken
So, total eggs sold = 96
12 eggs = 1 dozen
So, 96 eggs = 8 dozens
SP of 1 dozen = Rs.8.5
SP of 8 dozens =
Profit = SP - CP = 68-50 = 18
Profit % =
Profit % =
Hence his gain percentage is 36%