Question

Choisissez la bonne réponse :

(a) La fille de mon fils est __________

(mon petit-fils/ma petite fille).

(b) Il et grec. Elle est ________ (grecque/Grèce)

(c) On écoute avec _________ (un casque/un CD)

(d) L’accordéon est __________ (un instrument

de musique / un jeu vidéo).

(e) 21 = __________ (Vingt et un/Vingt-un)​

Answer 1

Answer:

ANSWERvarun dhawanDividing both equations, we get

[1 + (R/100)]3 = 1003.50 / 669 = 1.50

Now, we put this value in the equation P [1 + (R/100)]3= 669

=> P x 1.50 = 669

=> P = 446

Thus, the required sum of money is Rs. 446

Question 6 : An investment doubles itself in 15 years if the interest is compounded annually. How many years will it take to become 8 times?

Solution : it is given that the investmentComplete the table and convert tabular data into graphical representation

Simple Interest Compound Interest

Initial deposit Rs.5000,R=10% Rs.5000 ,R=10%

after 1 year

after 2 years

after 3 years

after 4 years

after 5 years