LCM of two prime numbers x and y (x > y) is 161. Then the value of 3y – x is = ?
LCM of two prime numbers x and y (x > y) is 161. Then the value of 3y – x is = ?
The number between 4000 and 5000 that is divisible by each of 12, 18, 21 and 32
The number between 4000 and 5000 that is divisible by each of 12, 18, 21 and 32 is = ?
The LCM of two prime numbers x and y (x > y) is 161. The value of (3y – x):
The LCM of two prime numbers x and y (x > y) is 161. The value of (3y – x):
Three girls start jogging from the same point around a circular track and each o
Three girls start jogging from the same point around a circular track and each one completes one round in 24 seconds, 36 seconds and…
The sides of a triangular field are 62 m, 186 m and 279 m. Find the greatest len
The sides of a triangular field are 62 m, 186 m and 279 m. Find the greatest length of tape that would be able…
Three wheels can complete 40, 24 and 16 revolutions per minutes respectively. Th
Three wheels can complete 40, 24 and 16 revolutions per minutes respectively. There is a red spot on each wheel that touches the ground…
What is the HCF of the polynomials (x 4 – 1), (x 3 – 3x 2 + 3x – 1) and (x 3 – 2
What is the HCF of the polynomials (x 4 – 1), (x 3 – 3x 2 + 3x – 1) and (x 3 -…
Find the HCF of 132, 204 and 228 = ?
Find the HCF of 132, 204 and 228 = ?
The LCM of four consecutive numbers is 60. The sum of the first two numbers is e
The LCM of four consecutive numbers is 60. The sum of the first two numbers is equal to the fourth number. What is the…
A fraction becomes frac16 when 4 is subtracted from its numerator and 1 is added
A fraction becomes frac16 when 4 is subtracted from its numerator and 1 is added to its denominator. If 2 and 1 are respectively…
Let x be the last number, which when divided by 5, 6, 7 and 8 leaves a remainder
Let x be the last number, which when divided by 5, 6, 7 and 8 leaves a remainder 3 in each case but when…
HCF of frac23text,frac45 and frac67 is =?
HCF of frac23text,frac45 and frac67 is =?