Math, asked by lilabaipatil5869, 8 months ago

11+14=275, 15+17=480 , 10+12 =220, 18+19=666 , 12+15=?

Answers

Answered by pulakmath007
6

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Step-by-step explanation:

ANSWER ::

11+14= 11 ×(11+14)=275

15+17=15×(15+17)+480

SO

12+15= 12× (12+15)=12×27 = 324

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