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 :-
11] 68%
13] ₹ 29400
15] 25%
16] 5 in whole 5/19%
No need to solve question 12th, 10th and 14th
Answers
Step-by-step explanation:
10) 1/2%of x=9
(1/2/100)×x=9
(1/200)×x=9
x=9×200
x=1800
12) salary of Vikram after increase =36355
increase %=10%
salary before increase=current salary - 10%of current salary
salary before increase=36355- (10/100)×36355
salary=36355-3635.5
salary=32719.5
this is your answer of any two question
Answer:
11. 68%
Step-by-step explanation:
Rajni scored 62% in English
Maximum marks in English = 50
Thus the marks she got in English= (62/100)× 50
= 31
Rajni scored 80% in Mathematics
Maximum marks in mathematics = 100
Thus the marks she got in Mathematics = (80/100)× 100
= 80
Rajni scored 56% in Social science
Maximum marks in Social science = 75
Thus the marks she got in Social science = (56/100)× 75
= 42
Thus, The total Marks = 31+80+42=153
Maximum marks in all 3 subjects = 50+100+75= 225
Thus, the aggregate percentage = (153/225)×100=68%