The correct answer is A
What is the percentage change in the result when we add 25 to a certain number x, instead of subtracting 25 from the same number x?
The original cost of a wheat flour bag is Rs. 3420. It is labeled with a percentage increase above its cost, denoted by 'p%', and then sold with a disco...
Out of the total candidates who appeared for an interview consisting of only a GD round and a Technical round:
65% of cand...
Out of 1000 people in a village, 20% speak German and the rest speak Italian. If out of non-German speakers, 30% are males and out of German speakers 12...
The monthly income of Vivek and Sohan together is Rs. 46000. The income of Vivek and Sohan is increased by 20% and 30% respectively. The new income of ...
The total strength of school A is 20% more than that of school B. In school A and B, out of total number of students, 30% and 40% respectively are girls...
Out of the total income of Ravi, he spends 50% on food, 10% on rent and 20% on groceries. Out of the remaining income, he donates 30% in a charity and s...
From the salary of a software engineer, if 15% is used as house rent, 25% of the remaining is spent on household items, 25% of the remaining as income t...
The cost price of juice is 50% more than the cost price of lemon soda. A juice seller mixed 120 ml of juice with 30 ml of lemon soda in a glass. By mist...
A student multiplied a number by 2/5 instead of 5/2 . What is the percentage error in the calculation?
