Question
Rs.14000 was divided among A, B and C in the ratio
2:2:3. B kept Rs.1200 for himself, gave Rs.600 to his mother and divided the remaining money among his two sisters in the ratio 11:9. Then one of his sisters received:Solution
B’s share = Rs. 14000 × (2/7) = Rs. 4000 Money distributed between the two sisters, => Rs. [4000 – (1200 + 600)] = Rs. 2200 First sister’s share = Rs. 2200 × (11/20) = Rs. 1210 Second sister’s share = Rs. 2200 × (9/20) = Rs. 990
If O is circumcentre of acute angled triangle ABC, if ∠ BAC = 40 ˚ then ∠BOC = ?
 If the perimeter of a square is 40 cm, what is the length of each side?
If in a ΔABC, AD is internal angle bisector & D is a point on BC, AB = 6cm, BC = 9cm then what is BD:CD?
If G is the centroid and AD, BE, CF are three medians of ∆ABC with area 78 cm² , then the area of ∆EFG is?
If G is the centroid and AD, BE, CF are three medians of ∆ABC with area 108 cm² , then the
area of ∆EFG is?
What is the ∠ SRO if O is the centre of circle, ∠ SPO = 55Ëš and ∠ POR = 115 Ëš
∆ABC and ∆DEF are similar and their areas are respectively 121 cm2 and 144 cm 2 . If EF = 24 cm BC is?
The diagonals of a rectangle are inclined to one side of the rectangle at 25°. The acute angle formed between the diagonals is:
Let two chords AB and AC of the larger circle touch the smaller circle having same centre at X and Y. Then XY = ?
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