What is the remainder when 4^96 is divided by 6?
If 37/13=2+ (1/(x+(1/(y+1/z)))) where x,y and z are natural numbers what is the value of z
For what value of k is (x-5) is a factor of x³-3x²+kx-10?
What is 5+√10/(5√5-2√20-√32+√50)
The digits in the units place of the product 81*82*83*...*99 is
The square root of (0.75)³/(1-0.75)+[0.75 + (0.75)² +1] is
What is the reaminder obtained when 1421*1423*1425 is divided by 12
Consider the following equations:
1.The equation 1990x-173y=11 has no solution in integers for x and y
2.The equation 3x-12y=7 has no solution in integers for x and y
Which of the above statements are correct?
A student was asked to multiply a number by 25.He instead multiplied the number by 52 and got the answer 324 more than correct answer.The number to be multiplied was
What is the number of possible pairs of (P,Q) if the number 357P25Q is divisible by both 3 and 5?
The difference between the squares of two consecutive odd integers is always divisible by
The expression x³q²- x³pt+4x²pt-4x²q²+3xq²-3xpt is divisible by
The difference between Compound itnerest and simple interest at the same rate of interest R percent p.a on an amount of Rs 15000 for 2 years is Rs 96.What is ths value of R?
What is the maximum value of m if the number N=35*45*55*60*124*75 is divisible by 5^m?
A milkman claims to sell milk at cost price only,but he making a profit of 20% since he has mixed some amount of water in the milk.What is the percentage of milk in the mixture?
There is 60% increase in an amount in 6 years at SI.What will be the CI on Rs 12000 after 3 years at the same rate of interest?
16 litres of mixture contains milk and water in the ratio 5:3.If 4 litres of milk is added to the mixture,ratio of milk to water in the new mixture will be
A person could save 10% of his income.But 2 years later,when his income increased by 20%,he could save the same amount only as before.By how much percentage has his expenditure increased?
In how much time the SI on a principal amount be 0.125 times principal amount at 10% p.a?
A man rows 32km downstream and 14km upstream and he takes 6 hours to cover each distance.What is the speed of current?
A car travels the first one-third of a distance with a speed of 10km/hr,the next one-third distancewith a speed of 20km/hr and the last one-third distance with a speed of 60km/hr.The average speed of the car for the whole journey is
Two persons A and B start walking simultanoeusly from two places c km apart and walk in the same direction.If A travels at the rate of p km/hr and B travels at the rate of q km/hr ,then A has travelled before he overtakes B at a distance of
For which value of k does the pair of equations x²-y²=0 and (x-k)²+y²=1 yield a unique positive solution of x?√
The efficiency of P is twice that of Q,whereas efficiency of P and Q together is three times that of R.If P,Q and R work together on a job,in what ratio should they share their earnings?
In a flight of 600km ,an aircraft was slowed down due to bad weather.Its average speed for the trip was reduced by 200km/hr and the time of flight increased by 30 minutes.The duration of the flight is