1. Find the total number of permutations of all the letters of the word a. SARJANA c. MATEMATIKA b. SATOALBERTUS d. KOMPETENSI 2. Ami, Beni, Cori, Dani, and Eri went to Dempo concert. How many arrangements were possible when they sit in five adjacent seats if a. Eri insists of sitting next to Cory b. Beni refuses to sit next to Dani 3. Twelve jewels of different color will be arranged to form a clock. Find the number of possibilities.

Q: The sum of half a number and three equals eleven.

A: The sum of half a number and three equals eleven.

Q: If the sum of two consecutive odd numbers is 48, find the numbers.

A: Consider a number n which is an odd number. Then, the consecutive odd number is n+2. Sum of these…

Q: a total of 25000is to be invested in stock and bonds. if the amount invested in bonds is four times…

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Q: Twenty-five is nine more than four times a number.

A:

Q: The product of two consecutive even whole numbers is 120. The two integers are and

A:

Q: A number multiplied by 8 divided by 4 gives 7 more than the number

A:

Q: The sum of 3 consecutive integers is 225. Find the numbers.

A: