क घड़ी को \( 25 \% \) की हानि पर ₹ 15000 में बेचा जाता है। घड़ी का सूल्य क्या है? \( \begin{array}{llll}\text { A) ₹ } 18500 & \text { (B) ₹ } 18000 \\ \begin{array}{ll}\text { (C) ₹ } 16000 & \text { (D) ₹ } 20000\end{array}\end{array} \)

Uchta taroqdan iborat to'plamning narxi 18600 so'm, beshta to'plam esa bundan 7200 so'm qimmatroq. Qaysi birida bitta taroq arzonroq bo'ladi?

irections: Solve for N on the following given number sentences. \( \begin{array}{ll}\text { 1. } 6 \times 7=\mathrm{N} & \text { 6. }(-5) \times(-18)=\mathrm{N} \\ \text { 2. }(-9) \times 24=\mathrm{N} & \text { 7. } 17 \times(-13)=\mathrm{N} \\ \text { 3. } 56 \times 8=\mathrm{N} & \text { 8. }(-29) \times 2=\mathrm{N} \\ \text { 4. }(-12) \times 15=\mathrm{N} & \text { 9. }(-4) \times(-13)=\mathrm{N} \\ \text { 5. } 14 \times(-11)=\mathrm{N} & \text { 10. }(-17) \times(-25)=\mathrm{N}\end{array} \)

Hvor mange prosent er 75 av \( 100 ? \)

9. \( \frac{8}{15}+\frac{3}{5}= \)

\( \begin{array}{lll}\text { 1. Match. } & 0.009 \bullet & \bullet \frac{9}{10} \\ 0.09 & \bullet & \bullet \frac{9}{100} \\ 0.9 & \bullet & \bullet \frac{9}{1000}\end{array} \)