Question

a). By taking X= 1/3 , Y = -2/5 and Z = 1⁄4 Find (X x Y ) + Z (b) . On a famous TV game show,a contestant earns money for each correct answer and loses money for each incorrect answer. Radhika answered some questions correctly and earned Rs 1000, Rs 1500 and Rs 5000 and answered some questions incorrectly and lost Rs 500 and Rs 2000. What amount will Radhika get from the contest?

Answer 1

Answer:

1.no.answes will be 7/60