AP BIOLOGY

HEREDITY

BASICS OF PROBABILITY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
There is a three digit number. The second digit is four times as big as the third digit, while the first digit is three less than the second digit. What is the number?
A
234
B
141
C
575
D
267
Explanation: 

Detailed explanation-1: -The second digit is four times as big as the third digit, while the first digit is three less than the second digit. What is the number? Answer: The number is 141.

Detailed explanation-2: -The largest 4 digit number is 999 and the smallets is 1000. There the sum of the smallest 4-digit number and greatest 3-digit number is 1999.

Detailed explanation-3: -Answer: The largest 4 digit number is 9240 and smallest 3 digit number is 840. Step-by-step explanation: To find : What are the largest 4 digit and smallest 3 digit numbers divisible by 6, 15, 21 & 24 ?

Detailed explanation-4: -The greatest 4-digit number with 3 different digits is 9987 Was this answer helpful?

Detailed explanation-5: -Hence 996 is the biggest 3-digit number divisible by 4.

There is 1 question to complete.