1.

(a) 16160(b) 4931 (c) 18265 ()7. Find the smallest square number which is8. Find the smallest 6 digit number which is a perfectnumber which is exactly divisible by 6, 9 and 15.9. Anu thinks of a number and subtractsfrom it. She multiplies the result by 6 and obtainsnumber and subtractsa number that is 3 more than 5 times the original numb10.Sum of 2 numbers is 40. If one of them is 10 morethan 5 times the original number find the original number.S is 40. If one of them is 10 more than the other. Find the numbers.11. What number should be subtracted from-12. By what number we divideto get213-613.Divide the product ofandby their difference.214. Evaluate : - +- 415. Find 2 rational number between 0 and -1 by mean method.- 1 - 116.Find 10 rational numbers between --- & -2 3

Answer»

7. sol smallest square number 3

8. sol 310. sol required number =40one number = 10other number =40-10= 30



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