Related InterviewSolutions

• A student Gaurav of weight 50 kg secured 150 marks. Another student Saurav of weight 40 kg proportion to their marks, how much did Saurav score the exam ?
• find the greatest ratio of the following 1 : 6 , 3: 8 (ii) 9: 16: 5 : 12
• Mr Mallanna wants to distribute watermelon to his three daugters in the ratio 2:3:4. such that the eldest daughter gets the highest share . If the eldest daughter gets least share. If the eldest daughter gets 250 g more than that of the youngest then find the total weight of the watermelon distributed.
• Shantan got 68 marks in English and 85 marks in Mathematics. Find the ratio of the marks scored in English to the Matematics.
• Mr Arunachalam earcned ₹ 48,800 in a month. He spent ₹24,000. find the ratio of (i) the earnings to expenditure and (ii) expenditure to savings.
• A sweet maker mixes sugar, milk and other ingredients in the ratio 4: 9:3. in 2 Kg of such sweet. Find the quantity of sugar.
• If ` x = (8ab)/(a+b) `, then find the value of `((x+4a)/(x - 4a) + (x+4b)/(x-4b))`.
• In a basket, the number of blue, red and green balls are in the ratio 4 : 7:9. if there are a total of 960 balls, then find the number of green balls.
• There are 20 girls and 15 boys in a class.(a) What is the ratio of number of girls to the number of boys?(b) What is the ratio of number of girls to the total number of students in the class?
• Find the ratio of the following:(a) 30 minutes to 1.5 hours            (b) 40 cm to 1.5 m(c) 55 paise to Re 1                        (d) 500 ml to 2 litres