Question
If 7% of S.P. is equal to 8% of C.P. and if 9% of S.P.
is Rs. 2 more than 10% of C.P, then find C.P. and S.P.Solution
Given- 0.07S = 0.08C S=8C/7 ATQ- 0.09S = 0.10C + 2 Put the value of S. .09×8C/7 =.10C+2 .72C =.70C+14 .02C =14 C=700. Then -S =700×8/7 =800. CP=700 and SP=800
More Profit and loss Questions
- If 2a + b = 15 and ab = 18, then the value of (4a² - b²) .
If ( p = 40 - q - r ) and ( pq + r(q + p) = 720 ), then find the value of ( p2 + q2 + r2).
- If x² - 2x + 1 = 0, then find the value of (x² + x⁻²)(x² + x⁻²).
If (a + b) = 7 and ab = 9, then find the value of (a2 + b2).
- If x 4 + 1/x 4 = 194, x > 0, then find the value of x + 1/x + 2.
Find ‘x’ if (x³+3x)/(3x²+1) = 189/61
Which of the following options gives the value of 2999² – 999²?
Find the common factor of (x2 - 4x - 12) and (x2 - 14x - 32).
Relevant for Exams:
