Answer :-
Step by step explanation :-
- <u>Unitary</u><u> </u><u>method</u><u> </u><u>:</u><em><u>-</u></em><em><u> </u></em>
Cost of 10 balls = 36
Cost of one ball = 36 / 10 => 3.6
Cost of 48 balls = 48 × 3.6
=> 172.80
- <u>Direct</u><u> </u><u>Variation</u><u> </u><u>method</u><u> </u><u>:</u><u>-</u><u> </u>
No. of balls (a)
10
48
Cost of balls ( b)
36
y
Direct Variation ( a / b )
<em><u>Cost of 48 balls is 172.80 rupees </u></em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em>~</em>
Its 100%, 17/17 • 100 = 100%.
Hope this helps.
Answer: 6¹⁰
Step-by-step explanation:
Compute the sum to simplify C :
Now, is the entry of the matrix in row i and column j, so