Question

14)
А
e) 55 years
A sum of money triples itself in 30 years.
Rate of interest p.a. is:
a) 62/3%
b) 10%
c) 15%
d) 6%
у
i:
a
a
e) 7%
С
@
15)
Shilpa deposited same amount of money in
two different banks, which pay simple
interest at the rate of
rate of 10% and 12%,
respectively. After 3 yr total interest received
by her is Rs. 3300. The total amount
deposited is
a) Rs. 10000
b) Rs. 11000
c) Rs. 12000
d) Rs. 12250
e) None of these
amount to
1960​

Answer 1

Step-by-step explanation:

you answer check (c) 12000