1. The unit digit in (234)94 + (234)95 is:
(1) 0 (2) 2
(3) 4 (4) 6
2. In the following number series only one term is wrong. The wrong number is? SERIES: 17, 124, 113, 126, 110, 128?(1) 113 (2) 126
(3) 110 (4) 128
(5) 124
3. If X= 0.5, Y= 0.2. Then what is the value of (0.6)^(1/2) x (3Y)^X?
(1) 1.0 (2) 0.5
(3) 0.6 (4) 1.1
(5) none of these
4. The sum of two numbers is 5760, and their difference is equal to one-third of the greater number. What is the greater number?
(1) 3450 (2) 3456
(3) 3475 (4) 3500
(5) none of these
5. The difference between the selling price of an article at profits of 25% ande 20% is Rs. 10. The cost price of that article is:
(1) Rs.150 (2) Rs. 200
(3) Rs. 250 (4) Rs. 110
(5) none of these
6. By selling 44 articles , a shopkeeper gains the selling price of 11 articles. His percentage of gain is:
(1) 20% (2) 25%
(3) 30.66% (4) 33.33%
(5) none of these
7. A fruit seller bought oranges at 7 for Rs 10 and sold them at a profit of 40%. How many oranges did a costumer get for Rs. 10?
(1) 4 (2) 5
(3) 7 (4) 10
(5) none of these
8. When the price of fans was reduced by 20%, the number of fans sold increased by 40%. What was the effect on the sale proceeds?
(1) 12% increase (2) 14% decrease
(3) 16% increase (4) 18% decrease
(5) none of these
9. If the profit on the cost price of an article is 20%, the percentage of profit when calculated on its sale price is:
(1) 16 (2) 16.66
(3) 20 (4) 20.33
(5) none of these
(1) 16 (2) 16.66
(3) 20 (4) 20.33
(5) none of these
10. A dealer marks his goods 20% above the cost price. He then allows some discount on it and makes a profit of 8%. The rate of discount is:
(1) 12% (2) 10%
(3) 6% (4) 4%
(5) none of these
Answers:
1.1 2 . 3 3 . 4 4 . 2 5 . 2
6 . 4 7 . 2 8 . 1 9 . 2 10 . 2
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