Question

(14)What number increased by 10% of itself is 352?
(15) What number decreased by 7% of itself is 16.74?​

Answer 1

Answer: (14) 320

(15) 18

Step-by-step explanation:

let the number be x, then-

(14). x+(10x)/100 = 352

= x+(x/10) = 352

= 11x = 3520

= x=320 answer

(15). x-(7x/100) = 16.74

= 93x=1674

= x=1674/93

= x=18

Thank You:)

Answer 2

Answer:

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