1. What is the least number to be added to 3000 to make it a perfect square ? (3)
(1) 191
(2) 136
(3) 25
(4) 84
(5) None of these
2. What would be the compound interest obtained on an amount of Rs. 7,640 at the rate of 15 p.c.p.a. after two years ? (4)
(1) Rs. 2,634.9
(2) Rs. 2,643.9
(3) Rs. 2,364.9
(4) Rs. 2,463.9
(5) None of these
3. In an examination it is required to get 65% of the aggregate marks to pass. A student gets 847 marks and is declared failed by 10% marks. What are the maximum aggregate marks a student can get ? (5)
(1) 1450
(2) 1640
(3) 1500
(4) Cannot be determined
(5) None of these
4. A juice centre requires 35 dozen guavas for 28 days. How many dozen guavas will it require for 36 days ? (4)
(1) 50
(2) 22
(3) 40
(4) 45
(5) None of these
5. Mohan sold an item for Rs. 4,510 and incurred a loss of 45%. At what price should he have sold the item to have gained a profit of 15% ? (5)
(1) Rs. 10,900
(2) Rs. 12,620
(3) Rs. 11,890
(4) Rs. Cannot be determined
(5) None of these
