Question
In the given figure. ‘O' is the centre of the circle
and ∠BCA = 50°. The value of ∠BDA is:Solution
Here, we have given a circle with center O As, we can see from the figure that ∠BCA and ∠BDA are in the same segment as arc BA make angles with both So, as we know that angles in the same segment are equal = ∠BDA = ∠BCA = 50° Hence BDA is 50 degree.
(627.98 ÷ 3.98 + 11.01 X 12.98 - ?) ÷ √623 = (178.98 + 37.08) ÷ 23.98Â
? + 154.99 – 110.01 = 30.01 × 4.98
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
A and B can complete a task together in 30 days, while B alone takes 60 days to finish it. A began working alone and left after ‘x’ days, after whic...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
(21.02%  of 600.15 ) × 14.95 = ? 2 + 29.99 × 3456 ÷ 1152
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
? = 460.24 + 1057.97 – 14.992 Â
? % of 759.96 + 932.99 = 1237.01
24.01 X 24.99 - ?% of 599.96 = 14.92 X 8.12
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