- Study Anytime, Anywhere through Our Mobile App & Web Portal
- 1000+ Video Lectures by CAT/XAT Topper Faculties
- 400+ Hours content of CAT Preparation Videos
- 9000+ Questions in Online CAT Coaching Course
- 200+ Topic Based Tests (50+ Basic, 50+ Moderate & 50+ Advanced Level)
- 20+ CAT Mocks (Pro CATs – Best Online Tests Series for CAT)
- 10+ Mock OMETs (Online Test Series for SNAP, NMAT, IIFT, XAT, TISS, CMAT)
- Online Doubt Solving on One – to – One basis
- GD-PI-WAT Online Preparation Material
Get access to the detailed solutions to the previous year's questions asked in XAT exam.
AB + BC + CD + AD = 1120 ------------Eqn(I)
PB + BC + CD + PD = 1000 -------------Eqn(II)
Subtracting eqn(II) from (I), we get :
=> AB - PB + (AD - PD) = 120
=> AB - PB + AP = 120
=> AB + AP = 120 + PB
Now, if AB = PB, => AP = 120
=> AD = 600 and BC = 480, then AB + PB + CD = 40, which is not possible (We know that BC = PD. If BC = PD = 480, then BC+PD =
960. PB + BC + CD + PD = 1000.
=> PB+CD = 40. Therefore, AB + PB+CD should be greater than 40).
Similarly, AB = AP is also not possible. Thus AP=BP
