Directions (Q. 1-5): Study the following graph carefully to answer the questions.
1. What is the respective ratio between total number of Micromax mobile phones sold by stores R, S and V together and the total number of Oppo mobile phones sold by the same store together?
(b) 12 : 13
(d) 15 : 23
2. Average number of Intex mobile phones sold by all the given stores together is by what percent more than the number of Micromax mobile phones sold by all the given stores together?
(a) 32 + (1/3).
(b) 33 + (4/9).
(c) 30 + (5/9).
(d) 33 + (1/3).
(e) 32 + (2/3).
3. What is the difference between number of mobile phones of all three brands sold by stores U and P?
(a) 3,60,000
(b) 3,42,000
(c) 3,20,000
(d) 3,48,000
(e) 3,56,000
4. If the price of each Micromax mobile is Rs. 22,000/- , price of each Intex mobile is Rs. 25,000/- and the price of each Oppo mobile is Rs. 28,000/-. By what percent are the total sales of store U more than the total sales of store S? (rounded off to nearest integer)
5. The number of Intex mobile phones sold by each store increased by 15% from 2015 to 2016, and the number of Oppo mobile phones sold by each store increased by 10% from 2015 to 2016, what was the total number of Intex and Oppo mobile phones sold by stores Q and T together in 2016?
(a) 12,72,100
(b) 12,79,000
(c) 11,77,200
(d) 12,77,200
(e) 11,72,100
6. Rs. 1,500/- were invested for 5 years in scheme P which offers simple interest at a rate of 14% p.a. The amount received after 5 years and some additional money, is then invested in scheme Q. For 2 years, which offers compound interest (compounded annually) at a rate of 20% p.a. If the compound interest received from scheme Q after 2 years is Rs. 1,408/-, what was the additional money invested in scheme Q apart from the amount received from scheme P?
(a) Rs. 450/-
(b) Rs. 650/-
(c) Rs. 500/-
(d) Rs. 280/-
(e) Rs. 520/-
7. In an exam consisting of 80 questions carrying one mark each, Arpit answers 65% of the first 40 questions correctly. What per cent of the other 40 questions does he need to answer correctly to score 75% on the entire exam?
(e) None of these
8. X, Y and Z enter into a partnership. X invests some amount at the beginning. Y invests double the amount after 6 months and Z invests thrice the amount invested by X after 8 months. They earn a profit of Rs. 45,000/- at the end of the year. What is Z’s share in the profit?
(a) Rs. 25,000/-
(b) Rs. 15,000/-
(c) Rs. 12,000/-
(d) Rs. 9,000/-
(e) None of these
9. A delivery order was placed for supply of red cloth of breadth 3 metre, and the length of the cloth was 1.44 times of breadth. Subsequently the breadth and length were increased by 25 and 40% respectively. At the rate of Rs. 45 per square metre, what would be the increase in the cost of the cloth?
(a) Rs. 1,020.60/-
(b) Rs. 398.80/-
(c) Rs. 437.40/-
(d) Rs. 583.20/-
(e) None of these
10. A and B together can complete an assignment of data entry in 5 days. B’s speed is 80% of A’s speed and total key depressions in the assignment are 576000. What is A’s speed in key depressions per hour if they work for 8 hours a day?
(e) None of these
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