Question

If a = 5,b=6 and c = 10, find the value of​

Answer 1

Answer:

(i) 6

(ii) 3

(iii) 11/5

(iv) 0

Step-by-step explanation:

(i) 3×10/5

= 30/5

=6

(ii)5×6/10

=30/10

=3

(iii) (5+6)/(10-5)

=11/5

(iv) 6×10-2×5×6

= 60-60

= 0

Answer 2

Answer:

i ) = 6

ii ) = 3

iii ) = 2.5

iv ) = 0

Solution :

Given :

• a = 5
• b = 6
• c = 10

i ) 3c/a

= 3 × 10 / 5

= 30 / 5

= 6

ii ) ab/c

= 5 × 6/ 10

= 30 / 10

= 3

iii ) a + b /c - a

= 5 + 6 / 10 - 5

= 11 / 5

= 2.5

iv ) 6c - 2ab

= 6 × 10 - 2 × 5 × 6

= 60 - 10 × 6

= 60 - 60

= 0

Note :

Substitute the given values of variables in equation. Then , we get the results.