Question

Q13. The sum of three consecutive multiples of 11 is 363. Find these multiples.
Q14. How many cuboids of size 5cm x 3cm x 2cm can be made from a cuboid of size 15cm x 10cm x 6cm?

Answer 1

Answer:

Step-by-step explanation:

Let the first multiple be x.

Then the second multiple is x+11 and the third is x+22.

Acc. To question

X+x+11+x+22 = 363

3x +33 =363

3x = 363 - 33

3x = 330

X = 330/3

X= 110

The three multiples are 110 , 121,132.

Answer 2

Answer: 110 , 121 and 132

Step-by-step explanation:

Let the number's be x , x+11 , x+22.

x + x + 11 + x + 22 = 363

3x + 33 = 363

3x = 363 - 33 = 330

x = 330/3 = 110

x + 11 = 110 + 11 = 121

x + 22 = 110 + 22 = 132

Hence, the number's are 110 ,121 and 132.

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