1. By selling an article for ₹ 240, a man incurs a loss of 10%. At what price should he sell it, so that he makes a profit of 20%? 

₹ 264

₹ 288

₹ 300

₹ 320

2. If x : y = 3 : 1, then x3 - y3 : x3 + y3 = ?

14 : 13

11 : 10

13 : 14

10 : 11

3. The next number of the sequence 3, 5, 9, 17, 33 ...... is

50

60

65

49

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

Archive