In ∆ABC and ∆ CDA ∠ BAC = ∠ ACD (Alt angles, I || m) AC = AC (common) ∠ BCA = ∠ DAC (Alt angles) So, ∆ABC ≅ ∆ CDA by ASA congruency
A milkman mixed milk and water in an empty container in the ratio 14:9. The quantity of milk mixed was bought by the milkman at the rate of Rs. 25/litre...
A vessel contains mixture in which 25% is water and rest is milk. If 40 liters more water added in vessel, then quantity of water becomes 40% of mixture...
When a mixture of (Honey + water) contains Honey and water in the ratio 5:3, respectively. Twenty-five percent of the mixture is removed and replaced wi...
An 84-litre mixture contains 75% milk. If 'x' litres of water are added to this mixture, the quantity of milk in the resulting mixture becomes 27 litres...
300 liters of oil was poured into a tank, which was still 40% empty. How much oil must be poured into the tank to fill it to the brim?
360 ml of mixture ‘A’ contains milk and water in the ratio 5:7 respectively. If the quantity of milk in mixture ‘B’ is 25.5% more than that in m...
A jar contains a mixture of milk and water in the ratio 4:3, respectively. If 4-litres of the mixture is taken out, then the quantity of water left in t...
A mixture (milk + water + honey) contains ‘18m’ litres milk, ‘27n’ litres water and 63 litres more honey than water. If 25% of the mixture was r...
A container has 120 liters of milk and 'x' liters of water. If 25% of the mixture is removed and then 10 liters of water are added such that the quantit...
In what ratio coffee at 315 Rs/kg should be mixed with the coffee at 355 Rs/kg so that after mixture its rate become 330 Rs/kg if the quantity of 1st ty...
