Division Of A Number By 9 , 99 And 98 Within Seconds Only

10 : 99 : : 9 : ?

If the 9-digit number 5x82y6588 is exactly divisible by 99(x+ylt10) , then what is the value of y-x ?

517 325 639 841 792. What will be the first digit of the second highest number after the position of only the second and the third digits within each number are interchanged?

517 325 639 841 792. What will be the middle digit of the second lowest number after the position of only the first and the second digits within each number are interchanged

Which of the following statements are true? If a number divisible by 3, it must be divisible by 9. If a number is divisible by 9, it must be divisible by 3. If a number is divisible by 4, it must be divisible by 8. If a number id divisible by 8,it must be divisible by 4. A number is divisible by 18, if it is divisible by both 3 and 6. If a number divisible by both 9 and 10, it must be divisible by 90.

Which of the following statements are true? If a number is divisible by 3, it must be divisible by 9. If a number is divisible by 9, it must be divisible by 3. If a number is divisible by 4, it must be divisible by 8. If a number is divisible by 8, it must be divisible by 4. If a number is divisible by 18, if it is divisible by both 3 and 6. If a number is divisible by both 9 and 10, it must be divisible by 90. If a number exactly divides the sum of two numbers, it must exactly divide the numbers separately. If a number divides three numbers exactly, it must divide their sum exactly. If two numbers are co-prime, at least one of them must be a prime number. The sum of two consecutive odd numbers is always divisible by 4.

Select the option that is related to the third number in the same way as the second number is related to the first number. 7 : 98 :: 11 :?

Given that the number 60ab57377 is divisible by 99,where a and b are digits,what are the values of a and b?

If the number 3422213pq is divisible by 99, find the missing digits p backslash and backslash q .

The sum of three numbers is 98. If the ratio of the first to the second is 2 : 3 and that of the second to the third is 5 : 8, then the second number is: