Question
If in a certain code language ‘+’ represents
‘×’, ‘–’ represents ‘+’, ‘×’ represents ‘÷’ and ‘÷’ represents ‘–’. Find out the value of ‘ 88 ÷ 117 × 3 ÷ 8 + 6 ’.Solution
88 ÷ 117 × 3 ÷ 8 + 6 88 – 117 ÷ 3 – 8 x 6 88 – 39 – 8 x 6 88 – 39 – 48 = 1
In a mixture of alcohol and water contains ‘3a’ liters alcohol and (a + 40) liters water. On adding 20 liters more water, the ratio of quantity of w...
A mixture P, consisting of 648 ml, contains milk and honey in the ratio of 5:4. This is combined with another mixture Q, which has a milk to honey ratio...
There is 135 litres of mixture of milk and water in a jar. The ratio of quantity of milk to water in the jar is 4:3, respectively. If ‘x’ litres of ...
A vendor mixes 4 kg of oil at Rs. 10 per kg with 6 kg at Rs. 6 per kg. What is the cost price (in Rs.) of the mixture per kg?
In a mixture of 198 litres, the ratio of salt to sugar is 2:1. If ‘x’ litres of sugar is added to the mixture, such that the ratio of salt to sugar ...
A barrel has 4L and 500 mL of acid. In how many containers, each of capacity 25 mL, can be filled?
A Vessel is full of milk, 5 litre of milk is taken out and replaced by water. This process is repeated once more, find the initial amount of milk in the...
A mixture (milk + water + honey) contains ‘14m’ litres milk, ‘21n’ litres water and 49 litres more honey than water. If 25% of the mixture was r...
A mixture consists of milk and water in a ratio of 5:3. When 160 ml of this mixture is removed and replaced with 60 ml of water, the quantity of milk be...
A vessel holds (p + 200) liters of milk and p liters of honey. When 110 liters of honey and 50 liters of milk are added to the ve...
Relevant for Exams:
