Question

Q.6: Check whether the following numbers are in preportion.
(a) 7, 8, 84, 90
(b) 112, 140, 4, 5​

Answer 1

Answer:

(a) firstly 84 divide by 7 and 90 divide by 8

= 12 and 11.45

= So this is not in proportion because 12 is bot divide by 11

(b) firstly 112 divide by 4 and 140 dive by 5

= 28 and 28

= so these are in proportion

Step-by-step explanation:

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