Question

Suppose a man invested Rs.(4000 + 2a) in Mutual Fund 'X' for 2 years and Rs. (3200 + 6a) in scheme 'Y' for 2 years and interest gets from Mutual Fund 'X' is Rs. 112 more than interest gets from Mutual Fund 'Y', then what will be the entire amount invested in Mutual Fund 'Y'.

Q: Answer-Suppose a man invested Rs.(4000 + 2a) in Mutual Fund 'X' for 2 years and Rs. (3200 + 6a) in scheme '...

ATQ, we can say that Rate in Scheme X R 2176 1006800 2 16 Rate in Scheme Y R 6 16 6 10 Then, 4000 2a 2 0.16 3200 6a 1.12 1 112 4000 2a 0.32 3200 6a 0.21 112 1280 0.64a 672 1.26a 112 0.62x 496 a 800 Amount invested in Scheme Y 3200 6 800 Rs.8000

Pratik invested Rs. 6800 in a Mutual Fund 'X' for two years which offered S.I. at the rate of r% per annum and gets total interest of Rs. 2176. There is also another Mutual fund 'Y', which offered
C.I annually at the rate of (r –6) %.

A Rs.5000

B Rs.1200

C Rs.3000

D Rs.8000

E none of these

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