Percentage of marks in Hindi in 1st semester = 36/120 × 100 = 30% Percentage of marks in Economics in 2nd semester = 55/100 × 100= 55% Total percentage of marks obtained in Hindi and Economics together = 30% + 55% = 85% Percentage of marks in Hindi in 3rd semester = 80/120 × 100 = 200/3% Required percent (85-200/3)/(200/3) × 100 = 27.5%
The simplest form of the ratio of 2.5 : 6.5 is _____.
Mr Rohila left his entire property to his wife, daughter and son and the cook. His son and daughter got half the estate, sharing in the ratio of 3:2. Hi...
The ratio between two numbers is 2:3. If each number is increased by 6, the ratio between then become 4:5, find the difference between numbers.
If A:B:C = 2:3:8 and (C - B) = 130, then find the product of 'C' and 'A'.
In a group of 800 participants planning a community event, some opted for the role of organizers in a Science Fair, while others chose to organize a Tal...
In what ratio should coffee powder costing Rs 2500/kg be mixed with coffee powder costing Rs 1500/kg so that the cost of the mixture is Rs 2250/kg?
A and B are solutions of acid and water. The ratios of water and acid in A and B are 4:5 and 1:2, respectively. If x litres of A is mixed with y Litres ...
The radius of two circles is 3 cm and 4 cm. The distance between the centres of the circles is 10 cm. What is the ratio of the length of direct common ...
Ratio between marked price of article A to article B is 5:6. Shopkeeper allowed d% discount on article ‘A’ and (d + 16)% discount on article ‘B’...
Rs 2106 was divided among Anil, Bhanu and Charan in the ratio of 13:10:16 respectively. Find the amount received by Anil and Bhanu together.
