Question

(1.1+1.1+1.1+ 1.1) 1.1x 1.1= ?x 0.121, find the
value of question (?) mark.
(c) 56 (d) 44
(a) 50
(b) 45​​

Answer 1

Answer:

(1.1+1.1+1.1+1.1) 1.1×1.1=?×0.121

(4.4) 1.21=?×0.121

5.324=?×0.121

therefore 5.324=44×0.121

5.324=5.324

so the answer is 44

option d