Question 72

What is the largest two-digit number that is divisible by both 7 and 3?

Solution

According to question Need to check each and every option here it is :

91

$$91\ \ \ \frac{\ 3}{ }=3.33$$

$$91\ \ \ \frac{\ 7}{ }=13$$

96

$$96\ \ \ \frac{\ 3}{ }=32$$

$$96\ \ \ \frac{\ 7}{ }=94.7$$

63

$$63\ \ \frac{\ 3}{ }=21$$

$$63\ \ \frac{\ 7}{ }=9$$

84

$$84\ \frac{\ 3}{ }=26$$

$$84\ \frac{\ 7}{ }=12$$

According to this first 2 option is wrong and in last 2 option . Hence, Option D is the correct answer.

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