Multiple Choice QuestionsA man standing on the bank of a river observes that the angle of elevation of the top of a tree just on the opposite bank is 60°. But the angle of elevation is 30° from a point which is at a distance of 
from the bank. Then the height of the tree
60 ft
45 ft
30 ft
30 ft
The following pie-chart shows the monthly expenditure of a man on various items. If he spends ₹ 16000 per month, answer the following questions.
If Miscellaneous expenses be x% of the total expense, then value of x is
22.5
37.5
36
36
The following pie-chart shows the monthly expenditure of a man on various items. If he spends ₹ 16000 per month, answer the following questions.
The ratio of expenses of food and rent is
5 : 3
3 : 5
4 : 3
4 : 3
The following pie-chart shows the monthly expenditure of a man on various items. If he spends ₹ 16000 per month, answer the following questions.
The amount he spends on education is:
₹ 1,600
₹ 1,800
₹ 1,800
The following pie-chart shows the monthly expenditure of a man on various items. If he spends ₹ 16000 per month, answer the following questions.
How much more does he spend on rent as compared to education?
D.
₹ 3,600 /-Difference = 81° - 36° = 45°
As 360° equals 16000
∴ 45° equals
∴ Required amount is Rs. 2000
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