A band of 11 pirates once stole a number of gold coins. When the pirates tried to divide the coins equally among themselves, 1 coin was left over. The greedy pirates fought over the remaining...
A band of 11 pirates once stole a number of gold coins. When the pirates tried to divide the coins equally among themselves, 1 coin was left over. The greedy pirates fought over the remaining...
N=123123123...300 digits.Find the remainder when N is divided by 504?
A plant seed germinates and produces five seeds. Each of those seeds is planted and germinates to produce five seeds of its own. How many total seeds will there be after seven germinations? &...
The number of male students at the local college increased by 250 more male students than the year before. Given that the number of males students that attended college the year before was 25,000,...
A two wheeled carriage, whose axle tree is 1.22m long is driven around a circle, the outer wheel makes 3/2 revolutions for every 1 revolution of inner wheel. The wheels are each 0.9 m high. What is...
a xerox machine is available for rs 78000 or for 331/9% cash down payment and 11 equal monthly installments of rs 4900 each. what is rate of interest charged?
It has been found that if A and B play a game 12 times, A wins 6 times, B wins 4 times and they draw twice. A and B take part in a series of 3 games. The probability that they will win alternately...
The condition that the roots of equation x3+3px2+3qx+r=0 satisfied, is
A shopkeeper listed his price of goods 30% above CP. He sells half the stock at this price, one fourth of stock at discount of 15% and the remaining at 30% discount. His overall profit was?
A takes 3 times long as B+C together and B takes 4 times as long as A+C together. All 3 working together takes 24 days to complete, then time taken by A alone to complete??? ...
When waiting to land, an airplane is traveling above the airport in a holding pattern that can be modeled by the equation 49x^2 + 64y^2 = 3136, with the air traffic control tower at the origin...
A man gave 50% of his savings of 84,100 to his wife and divided the remaining the sum among his 2 sons A and B of 15 yrs and 13yrs resp.He divided in such a way that each of his son, when they attain...
x^2+y^2+1=2x, find value of x^3+y^5?
The multiplication of 3 digit number XY5 with digit Z yields X215. what is X+Y+Z???
how many maximum spectral lines are possible if electron is present in 4th shell and only two atoms are present in sample?
Find coefficient of x in expansion of [(√1+x2)-x]-1 in ascending power of x when mod x is less than 1?
The coefficient of xn in the expansion of (1+x+x2+......)-n is?
The cube root 217 is? how to do it with binomial expansion?
The coefficient of xr in the expansion of (1-2x)-1/2 is ?
Find the first negative term in the expansion of (1+x)27/5 where x is a positive number.