Q1. Simple interest become what time of principle of Rs 2500 after 8 yrs at the rate of 22.5% per annum at SI?
(a) 1.2 times
(b) 1.8 times
(c) 1.5 times
(d) 2.2 times
(e) None of these
Q2. Ten years ago, father age was 12 times of his son’s age and present age of father is 7 times of his son’s age. Find present age of son ?
(a) 20 yrs
(b) 22 yrs
(c) 32 yrs
(d)40 yrs
(e) 18 yrs
Q5. Find total no. of result that can be obtained when 2 coins are tossed and two dice are rolled simultaneously?
(a) 124
(b) 24
(c) 180
(d) 144
(e) 120
Solutions
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