Question

The sum of three consecutive multiple s of 7is 777find these multiples

Answer 1

Answer:

14,21,28,35,42,49,56,63,70

Answer 2

Answer :-

• Numbers are 252, 259 and 266.

Given :-

• The sum of three consecutive multiple s of 7is 777

To Find :-

• These three multiples.

Solution :-

Let the three consecutive multiples of 7 be

• x
• x + 7
• x + 14

→ Sum of these three multiples is 777.

According to question :-

x + x + 7 + x + 14 = 777

→ x + x + x + 7 + 14 = 777

→ 3x + 21 = 777

→ 3x = 777 - 21

→ 3x = 756

→ x = 756/3

→ x = 252

Hence, the numbers are

• x = 252
• x + 7 = 252 + 7 = 259
• x + 14 = 252 + 14 = 266