Question
What value should come in the place of (?) in the
following questions? 40% of 480 + √? = 25% of 300 + 126Solution
40% of 480 + √? = 25% of 300 + 126 192 + √? = 75 + 126 √? = 201 – 192 √? = 9 ? = 81
The number of boys and girls in a school is 160 and 220 respectively. 25% of boys left the school while 40 girls took admission in the school. Find the ...
Income of A is 52% of the Income of B and A together. The saving of B is 30% of his Income and equals to Rs. 8100. Find the difference between the incom...
In a class, 55% of the students are boys, while the remaining are girls. If 60% of the boys and 70% of the girls passed an exam, what percentage of the ...
- The price of a certain item rises by 40%, while the consumption is decreased by 20%. Calculate the percentage increase or decrease in the expenditure.
- In an examination, Anil secured 320 marks and passed by 60 marks. If the passing mark is 40% of the maximum marks, then find the maximum marks.
Write 95 out of 200 as a percentage.
Fresh Watermelon contain 60% water, Dry Watermelon contain 30% water. From 1 Quintals fresh Watermelons, approximately how many kg of Dry Watermelon can...
A person gives 20% of his salary to his wife and 25% of the remaining to his children. Now he is left with Rs. 27000. What is his total salary?
The total number of students in a college is 13,200. If the number of male students increases by 30% and the number of female students increases by 20% ...
'T' spends 20% of his monthly income on education, 35% on medical expenses, and 15% of the remaining amount on leisure activities. He saves the rest in ...
Relevant for Exams:
