Q1. Two dices are rolled simultaneously. Then, find probability that sum of numbers appearing on both dices is a multiple of 3.
(a) 1/9
(b) 1/12
(c) 1/4
(d) 1/3
(e) 1/6
Q2. Anurag can cover a km in 10 minutes and Dharam can cover a km in 15 minutes. If they both participated in a race and Anurag defeated Dharam by 200m, then find the length of race.
(a) 500m
(b) 600m
(c) 800m
(d) 400m
(e) 300m
Q3. Cost price of 10 articles is equal to marked price of 8 articles and when shopkeeper sells an article at 20% discount then he earns Rs.48 less than the amount he earned when he sells an article at 12% discount. Find cost price of the article.
(a) Rs.560
(b) Rs.540
(c) Rs.420
(d) Rs.480
(e) Rs.500
Q4. Ramesh purchased 4kg rice & 5 kg wheat for Rs.180 and Suresh purchased 2kg rice & 15kg wheat for Rs.290. Then, find per kg price of wheat is what percent of per kg price of rice?
(a) 64%
(b) 90%
(c) 75%
(d) 82%
(e) 60%
Q7. A sum become 3 times in 2 years at rate of simple interest. If twice of that sum is invested, then find in how many years the sum will become 8 times of initial sum at same rate of simple interest?
(a) 2 years
(b) 4 years
(c) 7 years
(d) 3 years
(e) Can’t be determined.
Q8. A and B invested in a partnership in ratio of 125:64 and after every 4-month, A and B increases their investment by 20% and 25% respectively. Find ratio of their profit at the end of the year?
(a) 455:244
(b) 244:279
(c) 93:97
(d) 61:81
(e) None of these.
Q9. A book is marked 80% above cost price and sold at 40% discount, if difference between discount given and profit earned is Rs.460.8, then find M.R.P. of book?
(a) Rs.720
(b) Rs.1200
(c) Rs.1296
(d) Rs. 777.6
(e) Rs.1660
Q10. If two dices are rolled simultaneously, then find the probability of getting a sum equal to 6.
(a) 4/9
(b) 5/36
(c) 5/9
(d) 13/36
(e) None of these.
Solutions
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