Number Systems | Test 1 Q.1 Which of the following is the smallest? (a) 51/2 (b) 613 (c) 81/4 (d) 121/6 Q.2 A number N Read More »
Profit & Loss | Test 1 Q.1 An article is bought for Rs. 600 and sold for Rs. 750. What is the profit percentage? (a) 20% Read More »