Let the cost price be Rs. 100 and selling price be y According to the question 70 x 100/100 = 40y/100 y = 175 Profit = 175-100 Profit = Rs. 75 net profit % is 75%
If y + 1/y = 2 then find y117 + 1/(y117)
If {1/(y + 1) + 1/(y + 5)} = {1/(y + 2) + 1/(y + 4)}. Find the value of y
Find the 36th term of the series 25, 29, 33……
If x2 - 3x + 2 is a factor of, x4 - px2 + q, then (p, q) =
Given that x8-34x4+1=0, x>0. What is the value of (x3+ x-3)?
Consider a function f(x) = x4 + x3 + x2 + x + 1, where x is a positive integer greater than 1. What will be the rema...
If a2+2 = 2a
then find a4 - a3 + 2a2 -2a+ 9 = ?
