Q.1: Write the additive inverse of the following rational numbers: a) 4/5
Section A (Each question carries 2 marks) Q.1: Simplify the expression and evaluate it as directed: x (x – 3) + 2 for x = 1
Q.1: Are the ratios 48 kg : 35 kg and 42 kg : 30 kg in proportion ?
Q.1: An _____________ is a condition on a variable such that two expressions in the variable should have equal value. a) expression
Q.1: Ram purchases a flower vase for Rs.340. He sells the same to his friend for Rs.300. How much profit/loss did he make on this deal ? a) Rs.40 profit b) Rs.40 loss c) Rs.300 profit Q.2: Mohan buys a house for Rs.9,80,000. He spends Rs.1,25,000 on interior designing. On what price should he sellContinue reading “Profit & Loss”