Brett can plow out all the driveways on his street with his new four-wheel-drive truck in 2 hours. Using a snow blade on a lawn tractor, his neighbor can plow out the same number of driveways in 6 hours. How long would it take them to do the work together? hours (Type an integer or a decimal.)

14. Verilmiş ədədlərin natural bölənlərinin sayını tapın. \( \begin{array}{lllll}\text { 1) } 32 & \text { 2) } 65 & \text { 3) } 84 & \text { 4) } 82 & \text { 5) } 120 \\ \text { 6) } 17 & \text { 7) } 42 & \text { 8) } 60 & \text { 9) } 144 & \text { 10) } 51\end{array} \)

Знайди значення виразу зручним способом: \( \begin{array}{ll}\text { 1) }(7895+5149)-4895 ; & \text { 2) }(227+959)-759 ; \\ \text { 3) } 5797-(4797+270) ; & \text { 4) } 1541-(150+541) .\end{array} \)

\( \left\{\begin{array}{l}factors \\of \\24\end{array}\right. \)

Q.90. In a constituency, \( 90 \% \) o number of people on the ele cast their votes during an elec of the votes cast were declar Jeeta secured \( 60 \% \) of the vali Jeeta secured 91,800 valid ve was the total number of peor electoral roll? SSC CGL \( 17 / 07 / 2023 \) (3rd shift \( \begin{array}{ll}\text { (a) } 2,16,000 & \text { (b) } 2,25,000 \\ \text { (c) } 1,80,000 & \text { (d) } 2,00,000\end{array} \)

Evaluate the absolute value of \( -8 \).