1. A reduction of 20% in the price of oranges enables a man to buy 5 orange more for ₹ 10/. The price of an orange before reduction was –

20 paise

50 paise

40 paise

60 paise

2. In an examination, a student who got 20% of the maximum marks fails by 5 marks. Another student who scores 30% of the maximum marks get 20 marks more than the pass marks. The necessary percentage required for passing is -

32%

23%

22%

20%

3. When 60 is subtracted from 60% of a number, the result is 60. The number is -

120

150

180

200

4. The sum of (101 + 102 + 103 + .... + 200) is equal to —

15000

15025

15050

25000

5. The fourth proportional to 0.12, 0.21, 8 is —

10

7

14

12

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