Trick For Table 17 | Maths Puzzle U0001f92f #shorts #maths #puzzle

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a) In this crossword puzzle (Figure), names of 11 elements are hidden. Symbols of these are given below. Complete the puzzle. 1. Cl, 2) H 3) Ar, 4) O, 5) Xe, 6) N, 7) He, 8) F, 9) Kr, 10) Rn, 11) Ne b) Identify the total number of inert gases, their names and symbols from this crossword puzzle.

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A short linear object of length b lies on the axis of a concave mirror of focal length F at a distance u from the pole. The length of the image will be

Read the information given below and answer the questions that follow. The result of an exam is given below. Out of 1000 students who appeared (i) 658 failed in Physics (ii) 166 failed in Physics and Chemistry (iii) 372 failed in Chemistry, 434 failed in Physics and Maths (iv) 590 failed in Maths, 126 failed in Maths & Chemistry. Find the number of people who failed in Chemistry but not in Physics. (assuming that none is passed in all subjects). We have the following equations: a+b+c+d+e+f+g=1000 a+b+d+e=658, b+d=166 b+d+c+f=372 d+e=434 as in the figure. d+e++g=590, d+f=126. Find the values.