Birinchi kuni butun ish rejasining \( \frac{1}{3} \) qismi bajarildi. Ikkinchi kuni esa birinchi kunda bajarilgan ishning \( \frac{1}{4} \) qismicha ko'p ish bajarilgan bo'lsa, shu ikki kunda ish rejasining qanday qismi bajarilgan?

Найди сумму первых восьми членов арифметической прогрессии: 2,\( 1 ; 4,8 ; \ldots \) Запиши число в поле ответа. \( \mathrm{S}_{8}=\square \)

In article was purchased for ₹1239 including GST of 18\%. Find the price of the article before IST was added?

Найди сумму первых сорока четырёх члено арифметической прогрессии \( \left(\mathrm{a}_{\mathrm{n}}\right) \), если \( \mathrm{a}_{1}=11, \mathrm{~d}=36 \). Запиши число в поле ответа. \( \mathrm{S}_{44}=\square \)

6. Find the LCM of 12 and 15 . 7. Calculate the HCF of 36 and 60 by continue division method. 8. Convert \( 35^{\circ} \mathrm{C} \) into degree Fahrenheit. 9. Change \( 94^{\circ} \mathrm{F} \) into Celsius scale. 10. Find the complement angle of \( 47^{\circ} \) and supplement angle of \( 120^{\circ} \).

The list price of a frock is ₹220. A discount of 20\% is announced on sales. What is the amount of discount on it and its sale price.