Question

Sonal spends daily rs 35 for conveyance, commuting to her office. There were 24 working days in April. How much did she spend on conveyance in April? 2) Ramesh buys 1 pen each for his 7 friends on his birthday. each pen cost rs 37.50. how much did he spend in all? 3) Sita has ten rs 100 notes, five rs 20 notes, seven rs 10 notes and eleven 50 p coins. How much she has in total?

Answer 1

$$\begin{gathered} \left(1\right)\mathrm{Sonal}\text{'}\mathrm{s}\mathrm{Spending}\mathrm{for}\mathrm{conveyance}\mathrm{in}\mathrm{April}=\left(\mathrm{Conveyance}\mathrm{for}\mathrm{one}\mathrm{day}\right)\times \left(\mathrm{Number}\mathrm{of}\mathrm{working}\mathrm{days}\right) \\ =35\times 24=\mathrm{Rs}.840.\mathrm{ANS}... \\ \left(2\right)\mathrm{Cost}\mathrm{of}\mathrm{one}\mathrm{pen}=\mathrm{Rs}.37.50 \\ \mathrm{Ramesh}\mathrm{spending}=\left(\mathrm{Cost}\mathrm{of}\mathrm{one}\mathrm{pen}\right)\times \left(\mathrm{Number}\mathrm{of}\mathrm{pens}\right) \\ =37.50\times 7=\mathrm{Rs}.262.50\mathrm{ANS}... \\ \left(3\right)\mathrm{Sita}\mathrm{has}\mathrm{total}\mathrm{money}=10\times 100+5\times 20+7\times 10+11\times 0.5 \\ =1000+100+70+5.5 \\ =\mathrm{Rs}.1175.5\mathrm{ANS}... \end{gathered}$$