Playing with Nu...

For what value(s) of N is the number N(10²⁰ - 1) divisible by 9?

The values of A and B in the given addition respectively are

Which of the following numbers is divisible by 8?

If, where X and Y are single-digit numbers, then the values of X and Y respectively are

When an integer k is divided by 6, the remainder is 2. What will be the remainder if 8k is divided by 6?

Which of the following can be the values of x and y in 8754x15y4 if it is divisible by 11?

The largest number by which the product of any four consecutive odd natural numbers is always divisible is ___.

If the total of all the digits in a number is 9 or any multiple of 9, then the number is definitely divisible by

A 6-digit number ab9698 is divisible by 9 such that a + b < 6, where a and b are single-digit numbers. Find the possible values of a and b.

What can be the value of Z + Y to make the following calculation correct?

Find the numbers between 400 and 550 which when divided by 6, 8 or 9 leave 5 as remainder.

Given that the number 57w88 is divisible by 18, where w is a single digit, what is the least possible value of w?

A 3-digit number 'dfg' is divisible by 6 if

If, where A, B and C are single-digit numbers, then the values of A, B and C are:

In a division, if the dividend is 12 times the quotient and 6 times the remainder, then what will be the divisor?

Which of the following statements is INCORRECT?

A. If the lasttwo digits of a whole number are divisible by 4, then the entire number is divisible by 4.
B. If the sum of the digits of a number is divisibleby 9, then the actual number is also divisibleby 9.
C. If thelast three digits of a whole number are divisibleby 7, then theentire number is divisibleby 7.
D. Take the difference between alternating sumof the digits in the number. If that is divisible by 11, so is the original number.

Fill in the blanks with the help of the table given below these statements:

(i) If 42a5 is a multiple of 9 and 'a' is a single digit number, then the value of 'a' is ___P____.
(ii) The usual form of the number 9 × 100 + 7 × 1 is ____Q____.
(iii) If M is a number such that M ÷ 5 gives a remainder of 1, then the number at the ones place of M is ____R____.

Match the columns:

How many five-digit numbers of the form AABAA are divisible by 9?

Find the respective values of A, B and C with the help of the table given below.