24%. of 550 -? %if 124 =76.2
45
30
50
35
none
Answers
Answered by
1
Answer:
I think answer is the option (c)
Answered by
1
Solution :-
Let in place of "?" x is there .
so,
→ 24% of 550 - x % of 124 = 76.2
→ (24 * 550)/100 - (x * 124)/100 = 76.2
→ 24 * 550 - 124x = 76.2 * 100
→ 13200 - 124x = 7620
→ 124x = 13200 - 7620
→ 124x = 5580
→ x = 45 (Ans.)
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