What is the least multiple of 13 which divided by 3, 4, 5, 8 and 10 leaves remai
Practice Surds and Indices – What is the least multiple of 13 which divided by 3, 4, 5, 8 and 10 leaves remainder 2 in each case?
Quantitative Aptitude Qs
If there are four clocks, one ticks after every 30 minutes, second one ticks aft
Practice Surds and Indices – If there are four clocks, one ticks after every 30 minutes, second one ticks after every 45 minutes, third one ticks after every 1 hour and 45 minutes and fourth one ticks after every 15 minutes. They all ticked together at exactly 12 noon. Then when will they tick together next time ?
The H.C.F of two numbers is 11 and their L.C.M is 7700. If one of the numbers is
Practice Surds and Indices – The H.C.F of two numbers is 11 and their L.C.M is 7700. If one of the numbers is 275, then the other is:
Three wheels make 18, 24, 54 revolutions per minute. Each has a black mark on it
Practice Surds and Indices – Three wheels make 18, 24, 54 revolutions per minute. Each has a black mark on it. It is aligned at the start. When does it align again for the first time?
Find the number between 100 to 400 which is divisible by either 2,3,5,7..
Practice Surds and Indices – Find the number between 100 to 400 which is divisible by either 2,3,5,7..
The ratio of two numbers is 3:4 and their HCF is 4.Their LCM is:
Practice Surds and Indices – The ratio of two numbers is 3:4 and their HCF is 4.Their LCM is:
If 19 and 1140 are the respective HCF and LCM of two numbers, which are greater
Practice Surds and Indices – If 19 and 1140 are the respective HCF and LCM of two numbers, which are greater than 19 then what will be the possible number of such pair?
Printer A prints 8192 character per min and printer B prints 13862 character per
Practice Surds and Indices – Printer A prints 8192 character per min and printer B prints 13862 character per min four character are equal to one word. Printer A starts at 7:15 am while Printer B starts at 7:29 am then at what time both will have same no. of words printed.
Sum of squares of two numbers is 2754, their HCF is 9, LCM is 135, Find the numb
Practice Surds and Indices – Sum of squares of two numbers is 2754, their HCF is 9, LCM is 135, Find the numbers
Sudhir goes to the market once every 64 days and Sushil goes to the same market
Practice Surds and Indices – Sudhir goes to the market once every 64 days and Sushil goes to the same market once every 72 days. They met each other one day. How many days later will they meet each other again?
Let 13 and 273 are the HCF and LCM of two numbers respectively, and if one of th
Practice Surds and Indices – Let 13 and 273 are the HCF and LCM of two numbers respectively, and if one of them is less than 140 and greater than 60 then what will be that number?
Let p and q be two prime numbers such that p is greater than q. If 319 is their
Practice Surds and Indices – Let p and q be two prime numbers such that p is greater than q. If 319 is their LCM then the difference of thrice of q and p is:
The greatest possible length which can be used to measure exactly the lengths 7
Practice Surds and Indices – The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is:
A racehorse starts chasing a wild pony 3 hours after the pony bolts the stable.
Practice Surds and Indices – A racehorse starts chasing a wild pony 3 hours after the pony bolts the stable. The pony runs through the entire country of Alb. Texas jumping 3 streams and crossing four 10 meter roads. The racehorse finally catches up with the pony after four hours by the time the sun had set and the moon was up in the sky for 4 hours. If the average speed of the racehorse is 73kmph then average speed of the wild pony is?
The speed of a boat in still water is 10 km/hr. The stream has a current of 2km/
Practice Stocks and Shares – The speed of a boat in still water is 10 km/hr. The stream has a current of 2km/hr. The boat takes 2 hours more to cover a trip from A to B than it took to go from B to A. What is the distance between A and B?