Razia completes `3/7` part of her homework while Rekha completed `4/9` of it. Who has completed the least part?

Complete the pattern: 9+4 =

Complete the pattern: 9+3 =

3/4 th of first order reaction was completed in 32 min 15/16 the part will be completed in

Complete the: 9xx-4=

Complete the pattern: 9+(-3) =

Abdul is preparing for his final exam. He has completed 5/12 part of his course content. Find out how much course content is left ?

Abdul is preparing for his final exam. He has completed 5/12 part of his course content. Find out how much course content is left?

Assuming complete ionisation, same moles of which of the following compounds will require the least amount of acidified KMnO_4 for complete oxidation ?

Rehana works 2 1/2 hours each day on her embroidery. She completes the work in 7 days. How many hours did she take to complete her work?