CROSSWORD STD 5 AND 6

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Across
  1. 2. FRACTIONS HAVING DENOMINATORS AS WHOLE NUMBERS OTHER THAN ANY POWER OF 10 ARE CALLED .... FRACTIONS
  2. 6. THE TWO SIDES OF A QUADRILATERAL HAVING COMMON END POINTS ARE CALLED AS...
  3. 9. 4x+2x+3x=180 THEN 4X=?
  4. 10. 7/8 OF (42-(-14)) IS ....
  5. 11. THE VALUE OF | -7 - 3| IS ...
  6. 12. ALGEBRIC EXPRESSIONS WITH THREE TERMS ARE KNOWN AS...
  7. 13. [18+(-18)]/(-20)
  8. 15. THE PRODUCT OF ONE NEGATIVE AND ONE POSITIVE INTEGER IS ...
  9. 18. SQUAREROOT OF 49 IS ...
  10. 19. 127*[25+...]=127*25+127*5
Down
  1. 1. POWER OF 2 OF A NUMBER IS CALLED AS ITS ....
  2. 3. LIKE TERMS WHICH HAVE SAME ..... FACTORS
  3. 4. (-1)^217 * (+4)^11*(-3)^13
  4. 5. LARGE DISTANCE ARE MEASURED IN ... YEARS
  5. 7. IF TWO ANGLES ARE COMPLEMENTARY, ONE OF THEM IS 55 THEN THE OTHER IS ...
  6. 8. THE MULTIPLICATIVE INVERSE OF A NUMBER IS ITS ....
  7. 14. [400/20]-[-30+20]=?
  8. 16. IF A=2, B=-3 AND C=4 THEN 2A+3B+4C=?
  9. 17. FOR A^N , A IS ITS ....