Class : Class 6
240÷6(identical square)=40Figure second is made of 4 identical squaresSo,40×4=160So, Correct option is D
Class : Class 6
First find the number of equal sides of Fig. P i.e. 10. Then, find the number of half sides and multiply it by 1/2, i.e 4 x 1/2 = 2. Now, add them, i.e 10 2 = 12. Now divide them by the perimeter i.e 240/12 = 20. So, the side of these squares is 20 cm.Now, find the number of full sides of Fig. Q i.e 8. Now, find the number of half squares and multiply it by 1/2, i.e 4 x 1/2 = 2. Now add them. That will be 8 2 =10.So, Fig. Q has 10 sides. Now multiply them by 20 -> 10 x 20 = 200. So, the perimeter is 200 cm and hence, the correct option is C
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Select the incorrect match.
| A | International Atomic Energy Agency |
Vienna |
| B | International Committee of the Red cross |
Geneva |
| C | World Trade Organization | New York |
| D | Food and Agricultural Organization (UN) |
Rome |
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Ans 1:
Class : Class 7
Answer: CLogic;CHEMISTRYLast 4 letters; Y 1 = Z (Letter after Y), R 1 = S, T 1=U, S 1 = TThe middle letter remains the same; i --> iFirst and 4th letter interchange; CHEM ---> MHEC; then change to next letter;MHEC --> NHED (M 1 = N, C 1 = D)2nd and 3rd letter interchange; CHEM ---> CEHM; then change to next letter;CEHM ---> CFIM (E 1 = F, H 1 = G)CHEMISTRY ---> NFIDITUSZ