A = {P(1+ r/100)}n , 33(1/3)% = 1/3 Let the Principal for younger son be x And the Principal for elder son be y Now, Interest to be calculated for Younger son = (120-12) = 108 years Elder son = (120-16) = 104 years Since Amount will be equally distributed then, {x(1+ 1/3)}108= {y(1+1/3)}104 x {(4/3)}(108 ) = y{(4/3)}104 y/x = {(4/3)}(108-104 ) y/x = 256/81 Elder son’s share = 256/337 × 60660 = 46080
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A frustum of a cone has a lower base radius of 12 cm, an upper base radius of 8 cm, and a height of 15 cm. Find the total surface area of the frustum.
A sum of Rs. 21500 was lent partly at 4% p.a. and remaining at 6% p.a. simple interest. The total interest received after 3(1/2) years is Rs. 3521. The ...
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Taking any three of the line segments out of segments of length 2 cm, 5 cm, 7 cm and 8 cm, the number of triangles that can be formed is:
The area of a regular hexagon with side as 6 cm is
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