Verified past-paper data not yet uploaded
No verified paper has been uploaded for AJKPSC-PMS Paper Mathematics 2007 MCQs yet. The MCQs below are drawn from the Mathematics subject category.
Step 1: Convert 1/4 to eighths: 1/4 = 2/8. Step 2: Subtract: 7/8 - 2/8 = 5/8.
Step 1: Find common denominator 6. Step 2: Convert: 2/3 = 4/6. Step 3: Add: 4/6 + 5/6 = 9/6. Step 4: Simplify 9/6 = 3/2.
Step 1: 10^3 = 1000. Step 2: Multiply 3.2*1000 = 3200. Step 3: Therefore standard form is 3200.
Step 1: Move the decimal so the number is between 1 and 10: 5.6. Step 2: Count 4 places to the right to reach 0.00056. Step 3: Therefore 0.00056 = 5.6 * 10^-4 in scientific notation.
Step 1: 20% = 20/100 = 0.20. Step 2: Multiply 0.20*150 = 30.
Step 1: 45% = 45 per 100 = 45/100. Step 2: 45/100 = 0.45 in decimal. Step 3: Simplify 45/100 by dividing by 5 to get 9/20. Step 4: All representations are equivalent.
Step 1: Divide 5 by 4: 5/4 = 1.25. Step 2: Because 4 goes into 5 once with remainder 1, 1 + 1/4 = 1.25.
Step 1: 0.375 = 375/1000. Step 2: Simplify by dividing numerator and denominator by 125: 375/1000 = 3/8. Step 3: 3/8 is simplest form.
Step 1: Prime factorize: 4 = 2^2, 6 = 2*3. Step 2: Take highest powers: 2^2*3 = 12. Step 3: Therefore the LCM is 12.
Step 1: Prime factorize: 18 = 2*3^2, 24 = 2^3*3. Step 2: Common primes with lowest powers: 2^1*3^1 = 6. Step 3: Therefore the GCD is 6.
