Question

3
2 5
Find the value of - +
5
6
2 + 3 + (-) + 1
7
+
15
5​

Answer 1

Answer:

thos your answer or not

Step-by-step explanation:

Correct option is B)

(6)

1

5×(10)

5

×(15)

6

=2

x

×3

y

×5

z

⇒ (2×3)

15

×(2×5)

5

×(3×5)

6

=2

x

×3

y

×5

z

⇒2

(15+5)

3

(15+6)

5

(5+6)

=2

x

×3

y

×5

z

⇒2

20

3

21

5

11

=2

x

×3

y

×5

z

By comparing, x=20.y=21andz=11

x + y + z = 20+21+11=52