Ex 7.2
Ex 7.2, 1 (b) Important
Ex 7.2, 1 (c)
Ex 7.2, 1 (d) Important
Ex 7.2, 2 (a)
Ex 7.2, 2 (b) Important
Ex 7.2, 2 (c) Important
Ex 7.2, 2 (d)
Ex 7.2, 3
Ex 7.2, 4 Important
Ex 7.2, 5
Ex 7.2, 6 Important
Ex 7.2, 7 Important
Ex 7.2, 8
Ex 7.2, 9 (a) Important
Ex 7.2, 9 (b)
Ex 7.2, 10
Ex 7.2, 11 Important You are here
Last updated at April 16, 2024 by Teachoo
Ex 7.2, 11 If Meena gives an interest of Rs 45 for one year at 9% rate p.a. What is the sum she has borrowed? I = Rs 45 T = 1 year R = 9% p.a P = ? Now, I = 𝑃𝑅𝑇/100 45 = (𝑷 × 𝟗 × 𝟏)/𝟏𝟎𝟎 45 × 100 = 9P 9P = 45 × 100 9P = 4500 P = 4500/9 P = Rs 500 So, she has borrowed Rs 500