Question

NC Check-Ins 2 Math Grade 7 - NC Check-In 2- 2020-21 - Form 5657

X?

-

Cards numbered 500 through 799 are placed into a box. How many of the cards satisfy both of the conditions shown below?

. The first digt of the three-digit number on the card is odd.

• The three-digit number on the card is divisible by 6.

A

SO

33

C

25

12

First

Answer 1

33

Explanation:

Given that :

Card numbered from: 500 - 799

The required number of values must meet both conditions 1 and 2

Condition 1 : first of the 3 digits is odd :

500 - 599 = 100

700 - 799 = 100

(100 + 100) = 200 cards

Condition 2: three digits is divisible by 6

{500 - 599} and {700 - 799}

The numbers divisible by 6 are 33