Tushika’s puzzel

12345678910
Across
  1. 1. CLXXV plus XLIV in numeral
  2. 3. 10 million in lakh
  3. 5. round off 456789 to the nearest 100
  4. 7. Seven million fifty thousand ninety three in numeral
  5. 8. predecessor of 935789
  6. 9. multiply 537*438
  7. 10. add 1 to the greatest 6 digit number
Down
  1. 1. the place value of 2 in 6234567
  2. 2. round off 934822 to the nearest thousand
  3. 4. 45(……+20)=45*15+40*20
  4. 6. 70*900
  5. 7. 18 more than758943