Answer:
CP = Rs 500
Step-by-step explanation:
Given that,
Selling price of a book, SP = Rs 550
Profit percent = 10%
We need to find the cost price of the book. The formula for profit percent is given by :
So, the cost price of the book is Rs 500.
Since there is a negative exponent, you need to first convert that into a positive exponent which is going to be 1/4^5
Then, we can find out the answer by simply breaking apart the exponents into 5 groups of 4.
1/(4)(4)(4)(4)(4)
Answer: B
The answer is 50 and 24
The two equations are x + 2y = 98 and x = 3y - 22
every answer equals 98 when you use the first equation but the only one that works with the second equation is C (works meaning when you plug in the answers from the answer choices)
x = 3(24) - 22
x = 50
firstly, we have to find the difference
the diff is 6
we apply the concept diN+0
Di is difference
N is n
0 is first term - difference
first term is 3
diff is 6
3-6 = -3
nth term is 6n-3
then, we just substitute which is n is the 36th term
: 6(36)-3 = 213
