Question
1331Â Â Â Â Â Â 1000Â Â Â Â Â Â Â Â Â Â Â Â 729Â
      512       ?             216 What should come in place of question mark (?) in the following number series?Solution
11³= 1331 10³ = 1000 9³ = 729 8³ = 512 7³ = 343 6³ = 216
Rajeev spends 30% of his monthly income on cloths and food and 20% of remaining on rent and saves the remaining amount. If he saves Rs 17920 per month, ...
- A number is first increased by 100%, then increased by 30% and then decreased by 75%. If the resultant number is 195, then find the original number.
In a village election between two candidates, the winner secured 70% of the total votes cast and won by a majority of 13000 votes. How many votes did th...
Certain number of students from two schools takes part in an examination. Out of a total of 100 students who participated from ABC school, x% failed in ...
The number of boys and girls in a school is 200 and 320 respectively. 20% of boys left the school while 40 girls took admission in the school. Find the ...
Vishnu purchased a new plot that needed to be fenced immediately, thereby reducing the length and width of the rectangular workplace by 2% respectively....
A man spends 23% and 10% of his monthly salary on rent and transportation, respectively. Out of the remaining money, he spends 31% on food and 46% on en...
Out of her total income, Neha spent 40% on rent, 25% of the remaining income on groceries, and saved 55% of the income left after her expenses.
Suyash have total amount of Rs.3000 out of which, he spent 25% on food, 40% of the rest on travelling. Out of remaining amount he spends Rs.620 on misce...
- The cost of a piece of equipment dropped by 14% in the first year and 18% in the second year. If the value after 2 years is Rs. 30,160, calculate its origi...
