1. 380 mangoes are distributed among 85, boys and girls. Each boy gets four mangoes and each girl gets 5. The number of boys is-
(a) 15
(b) 38
(c) 40
(d) 45
2. The equations 2x-5y=9 and 8x-20y = 36 have:
(a) No common solution
(b) Exactly one common solution
(c) Exactly two common solution
(d) More than two common solution
3. It takes 15 sec for a train travelling at speed of 60 kmph to cross entirely another train half of its length and travelling in opposite direction at 48 kmph. If first train passes a bridge in 51 sec, the length of the bridge is-
(a) 550 m
(b) 450 m
(c) 500 m
(d) 600 m
4. 12 men can complete a work in 10 days, 20 women can complete some work in 12 days. 8 men and 4 women started working and after nine days 10 more women joined them. How many more days will they now take to complete the remaining work?
(a) 2 days
(b) 5 days
(c) 8 days
(d) 10 days
5. The Delhi-Jaipur Express train can move at 45 kmph without its wagons and the speed is diminished by a constant rate that varies as the square root of the number of wagons attached. If speed of trains is 30 kmph with 9 wagons, what is the maximum number of wagons that can be attached to move train?
(a) 63
(b) 64
(c) 80
(d) 81
6. A sum of Rs. 1400 is divided amongst A, B, C, D such that A’s share : B’s share = B’s share : C’s share = C’s Share : D’s Share = 3 : 4. How much is C’s share?
(a) Rs.72
(b) Rs.288
(c) Rs.216
(d) Rs.384
7. In a 100 meter race, if A gives B a start of 20 m, then A wins the race by 5s. If A gives B a start of 40 m; the race ends in a dead heat. How long does A take to run 200 m?
(a) 10 s
(b) 20 s
(c) 30 s
(d) 40 s
8. A man and a woman 81 miles apart from each other, start travelling towards each other at the same time. If the man can covers 5 miles/hr and the woman ca 4 miles/hr then, how far will the woman have travelled when they meet?
(a) 27
(b) 36
(c) 45
(d) None of these
9. When 40 % of a number is added to 42, the result is the number itself. Then the number is–
(a) 105
(b) 72
(c) 70
(d) 82
10. 6% more is gained by selling a coat for Rs. 1425 than by selling it for Rs. 1353. The CP of coat is–
(a) Rs. 1000
(b) Rs.1250
(c) Rs.1500
(d) Rs.1200
Note : Answers will be updated soon.................
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