Question

use youe brain power....plz solve it i will mark u as brainlist​

Answer 1

Answer:

414

Explanation:

Clock = counted on the niddle (9+9+3=21)

Calculator = counted on the total numbers (1+2+3+4) = 10 each

Bulb = 15 (15+15-15=15)

9 + [(1+2+2+4) x (3x15)] = 9 + [(9) x (45)] = 9 + 405 = 414