Question

2x5=10
QUESTION-1
(a) Solve (+4) - (+8)
3
(b
(c) Find simple interest P= Rs. 600, Rate 9%, Time= 3 year
(d) Wrete down a pair of integers whose sum is 'O'.
(e) Write the numerator and denominator of the following rational number 05 (11)​

Answer 1

(b) ..... question is not there......

Answer 2

Answer:

a : 4

c : S.I =P * R * T / 100

=600*9*3/100

=162

ans : simple Interest=₹162

d. 3 +(-3)=0

I have not understand the b and d questions sry but can u check that you have written correctly or not