Solve any two questions step by step and no useless answers otherwise ur answer will be reported and the best answer will marked as brainliest and also will get ratings and thanks.
The answers are :-
10] 1800
11] 68%
12] ₹ 33050
13] ₹ 29400
14] 300
15] 25%
16] 5 in whole 5/19%
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Step-by-step explanation:
12.
10% increase,
if the salary before increase ₹ 100
after 10% increase the salary is ₹110
after 10 % increase the salary is ₹36355
show the salary before increase= 100× 36355/110
= ₹ 33050
14. if the total percentage is 100 and boys are 60% so girls are (100 -60)=40%
when 40% girls in the school are 120
1 % girls in the school are 120/40
60% girls in the school are 120×60/40
= 180
120 girls and boys 180
so, total is {120 + 180} = 300
please mark me as a brainliest
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