Question

2. The first second and fourth terms in a proportion are 32, 112, 217 respectively. Find
the third term.
3. Find the value of x, If
(a) 8,X, X, 50 are in proportion.
(b) 36, 90, 90, x are in proportion.
4. The cost of 10 tables is # 7500. Find the number of tables that can be purchased with 9000.
5. 39 packets of 12 pens each costs 374.40. Find the cost of 52 packets of 10 pens
each.​

Answer 1

Answer:

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