Here Avinash gave to Rajeev and Rajeev gave the same to Chanukya
Principal amount and Time is same but the only difference is Rate of interest.
Rajeev took @ 8% and gave it to Chanukya @ 6%
Here the difference in interest rate = 2%
2% of 5400 should be the extra amount paid by Rajeev to Avinash
Required amount =
Hence, Rs. 432 is the extra amount has to be paid by Rajeev to Avinash after 4 years.
The shaded region represents
y ? x
Let 45 x A = (25 x 900)/100
? A = (25 x 9)/45 = 5
CP = [100/(100 - Loss%) ] x SP
CP = 6000 x (100/75) = 8000
NA
Angle swept in 30 min= 180°
Area swept = [(22/7) x 7 x 7] x [180°/360°] cm2
= 77 cm2
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