How Much Can I Shop Abroad | CA Rachana Ranade | #shorts #backtobasics

John wants to go abroad by ship and return by air. He has a choice of 6 different ships to go and 4 airlines. To return. In how many ways can be perform his journey ?

How much work can be done by 100 calories of heat?

Achuth opens a tea shop with an initial investment of ₹ 25,000. He spends 30% of his money in furnishing his shop and 20% in bringing other necessary accessories. How much money is he left with for purchasing inventory for his business?

Aman went to a shop. He buys 10 pencils for Rs. 30 and 5 chart papers for Rs. 10. How much Aman have to pay in total if he bought 3 pencils and 12 chart papers?

How much amount of air can be inspired or expired during normal breathing

How much calcium is there in the amount of Ca(NO_3)_2 that contains 20 g of nitrogen?