Question

Find the missing number.
Step to step ans plz ​

Answer 1

here,in first triangle

7^2-(4^2+3^2)=24...on reversing the digit(or place value),u will get 42

in second triangle

8^2-(6^2+3^2)=19

on,reversing u will get 91

so,in the same way

in third part,(follow the same pattern)

9^2-(5^2+3^2)

81-(25+9)

81-34

47

on reversing u will get

74

so option d)

easiest question,✔️✔️✔️