Question

Class X icse maths

please solve this urgent!!

Answer 1

hello mate here is your answer

first lets mention questions required numbers to evaluate the problems

TD = Rs 900

N. = let be variable a

R. = 20 %

FV. = 50

TD = N x R x FV /100

900 = a x 20 x 50/100

900 x 100 / 20 x 50 = a

90000 / 20 x 50 = a

90000 / 1000 = a

90 / 1 = a

So we N = 90

T.I. = M.V. x N

T.I. = 80. x 90

T.I. = 7200

So ..........

ROR.....----------- = 900 = 7200/100

.......... = 900 x 100 /7200

.......... = 90000 / 7200

........... = 900 / 72

........... = 12.5 %

Hope it helps you if so pls mark as branlist!!!!!!!!!!

Answer 2

Answer:

Your answer is attached below.

Thankyou

Plzz mark as brainliest.