Question

Sub: Mathematics.
Full marks : 20.
(3*2 = 6)
1. Evaluate :
11) (-5/6)
1) 32 x 5
III) 4* + 4 x 4°
(2*2=4)
II. Simplify:
ii) (-y) . (-y)
1)-(3ab)? .(-5a²bc)2
III. The angles of a triangle are in the ratio 3:2:7. Find each angles. (2)
(2)
IV. Find the third proportion of 27 and 9 .
(2*1 = 2)
and index =
V.1) 52 = 25, base =
ii) If index = 3x and base = 2y, number =
(2)
VI. In a class, the ratio of boys to girls is 7:8. What part of
the whole class are girls ?
(2)
VII. Check ,if 3x, 7x ,24 and 56 are in proportion or not.​

Answer 1

Full question please..............

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Answer 2

Answer:

hdibsud

$582 \sqrt[ee \beta \cot(dckkd \: \: \: 25y \cot( \cot( log_{hya0e \cot(eee) }(?) ) ) ) \times \frac{?}{?} ]{?}$