Math, asked by parry123, 1 year ago

complete the gap appropriately in the following series 10:91::9:?

Answers

Answered by arshad4286
4
QUES.- 10 : 91 : : 9 : ?
This can also be written as- 10 : 91 = 9 : a (let missing number be a)
According to Question →→
10 : 91 = 9 : a
10 x a = 9 x 91
a = 819 / 10
a = 81.9

So the missing number will be 81.9

sandy1238: its an analogy u have to find partucular relation in them
arshad4286: Thanks
parry123: it is a question of reasonig
Answered by sandy1238
1
9*9=81
81-8.... ........previous no.
73

parry123: optins haiii 72,97,69,89 j reasonig ka questin haii
sandy1238: how come the other ans is correct then
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