Question

Q.3 Solve:-
a) 2.5X 1.5
b) 0.76:0.4
Q.4 At what rate of simple interest will a sum of money double itself in 20 years?​

Answer 1

Step-by-step explanation:

a)2.5*1.5=3.75..

I hope my answer is helpful for you

Answer 2

Answer:

a. 3.75

b.1.9

c......

Step-by-step explanation:

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