Question
The largest three-digit number which gives the same
remainder 3 when divided by 4, 9, 6 is:Solution
LCM of 4,9,6 =36
Largest number of 3 digit =999
999 divide by LCM 36 then remainder is 27
So,
999-27=972
Now Divide by 4,9,6 then gives the remainder is 3.
972+3=975
A farmer has some chickens and some cows. Find out the total number of chickens if the total number of heads is 50 and the total number of feet is 160. ...
Two pipes, A and B, can independently fill the tank in 24 minutes and 30 minutes respectively, while pipe C can empty 9 gallons from the tank in 3 minut...
Average of first 3 numbers is three times the average of next 6 numbers. If the average of all nine numbers is 15, find the sum of the last 6 numbers.
The diameter of the base of a right circular cone is 4.2 cm and its height is 10 cm. calculate the volume of the cone.
Simplify the following expression:
288 ÷ 12 x 6 + 56 x √4 - 676 ÷ 4If '+' means '-' , '-' means 'x' , 'x' means '÷' , '÷' means '+' , then what will be the value of ' 500 x 50 - 20 ÷ 50 + 40 ' = ?
...Sunil sold a purse for Rs. 360 after offering a discount of 20% on its marked price. If on selling the purse Sunil gained 20% then find the sum of the m...
Find the highest common factor (HCF) of (12/7) , (9/10) and (3/5)
An initial investment grows to four times its original amount in 6 years under compound interest. How many years will it take for the investment to grow...
How many pairs of letters are there in the word “HELICOPTER” each of which have as many letters between them in the word as they have between them i...
Relevant for Exams:
