Question
How many quadrilaterals are there in the given figure?
Solution
Quadrilaterals are: LNRQ, NPSR, LPSQ, MIHL, MIJO, LHJO, OJKP, LPKH, HKSQ, JKGF, OPGF, HDFJ, HDGK, LDFO, QDGS, ABED, BEGC, ADGC, AHKC, ALPC, AQSC, LDGP and MIKP. Therefore, there are 23 quadrilaterals in the given figure.
- Find the wrong number in the given number series.
23, 37, 66, 111, 172, 249 640Â Â Â 1920Â Â Â 240Â Â Â 720Â Â Â 92Â Â Â 270
8 10.4 6.8 10.2 7.6 10
P, Q and R invested their capitals in a business in the ratio 5:6:4 respectively. At the end of the year, they received profits in the ratio 10:18:8 res...
9Â Â Â Â 20Â Â Â Â Â 63Â Â Â Â Â Â 255Â Â Â Â Â Â 1285Â Â Â Â Â 7716
...2Â Â Â Â Â 27Â Â Â Â Â Â 43Â Â Â Â Â 50 Â Â Â Â Â Â 56 Â Â Â Â Â Â Â 57
...5, 11, 19, 27, 41, 55
109Â Â Â 106Â Â Â 101Â Â Â Â 94Â Â Â Â 86Â Â Â Â Â 74Â Â Â Â Â
...Find the Wrong number in the given number series.
2024, 1583, 1193, 822, 498, 2092824Â Â Â Â 2314Â Â Â Â Â 1973Â Â Â Â 1759Â Â Â Â 1634Â Â Â Â 1574
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