The pH of a neutral solution is _________ on the pH scale.
The scale ranges from 0 to 14. A pH of 7 is neutral. A pH less than 7 is acidic, and a pH greater than 7 is basic.
What is the least number which when divided by 15, 18 and 36 leaves the same remainder 9 in each case and is divisible by 11?
x + 5x – 2x – 24 has a zero at x = 2. Find the other zeros.
The difference between two numbers is 3820. When a larger number is divided by a smaller number, the quotient and remainder are 32 and 7 respectively. F...
The greatest number that will divide 398,436, and 542 leaving 7, 11, and 15 as remainders, respectively, is:
How can 420 mobile phones be shared equally in the students present in the classroom?
What is the remainder when 219 is divided by 3?
If 6428A83 is divisible by 9, then the value of A is equal to
What is the largest common divisor of the numbers 1026, 2268 and 2430?
Find the largest 4-digit number divisible by 88.
