Two numbers A and B such that the sum of 5% of A and 4% of B is (2)/(3)rd of the
Two numbers A and B such that the sum of 5% of A and 4% of B is (2)/(3)rd of the sum of 6%…
Two numbers are respectively 20% and 50% of the third number. What percent is th
Two numbers are respectively 20% and 50% of the third number. What percent is the first number of the second ?
An army lost 10% of its men in war. 10% of the remaining died due to disease and
An army lost 10% of its men in war. 10% of the remaining died due to disease and 10% of the rest were declared…
In an examination, 65% of the students passed in Mathematics, 48% passed in Phys
In an examination, 65% of the students passed in Mathematics, 48% passed in Physics and 30% passed in both. How much percent of students…
In an examination, 35% of total students failed in Hindi, 45% failed in English
In an examination, 35% of total students failed in Hindi, 45% failed in English and 20% failed in both. Find the percentage of those…
At an election there were two candidate got 38% of votes and lost by 7200 votes.
At an election there were two candidate got 38% of votes and lost by 7200 votes. The total numbers of valid votes were :
The price of an article was increased by r%. Later the new price was decreased b
The price of an article was increased by r%. Later the new price was decreased by r%. If the latest price was Rs. 1,…
In 2 kg mixture of copper and aluminium, 30% is copper. How much aluminium powde
In 2 kg mixture of copper and aluminium, 30% is copper. How much aluminium powder should be added to the mixture so that the…
If 20% of (A + B) = 50% of B, then value of (2A – B)/(2A + B) is:
If 20% of (A + B) = 50% of B, then value of (2A – B)/(2A + B) is:
In an examination A got 25% marks more than B, B got 10% less than C and C got 2
In an examination A got 25% marks more than B, B got 10% less than C and C got 25% more than D. If…
Ticket for all but 100 seats in a 10000 seat stadium were sold. Of the ticket so
Ticket for all but 100 seats in a 10000 seat stadium were sold. Of the ticket sold, 20% were sold at half price and…
A reduction of 10% in the price of an apple enable a man to buy 10 apples more f
A reduction of 10% in the price of an apple enable a man to buy 10 apples more for Rs. 54. The reduced price…