Question
Ramu has lent Rs. 60,000 to Murali and Bansi at 7% p.a.
and at 11% per annum respectively. At the end of the year, he has gained an overall interest at the rate of 8%. Find the amount he has lent to Bansi?Solution
Using alligation method,
4 units =60,000 Bansi = 60000/4 = Rs. 15000
A cone has a base radius of 6 cm and a height of 8 cm. Find its volume and slant height (use π = 3.14).
120Â Â 124Â Â 151Â Â 167Â Â Â 292Â Â Â ?
Factor the polynomial: x³ - 6x² + 11x - 6.
What is the function of the "IF" function in Excel?
The simplified value of (452 x 452 x 452 – 356 x 356 x 356)/(452 x 356 + 452 x 452 + 356 x 356) is:
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In the figure, ABCD is a cyclic quadrilateral with O as center of the circle If ∠BOC = 136°, find ∠OBC.