allery5, 10, 15, 20 ಬಿಲ್ಡ್ 6, 11, 21, 36, 56 ನ ಅಂತರಗಳು. ಮುಂದಿನ ಸಂಖ್ಯೆ ಯಾವುದು?
A76
B86
C81
D80
Answer & Solution
Correct answer: C. 81
ಅಂತರಗಳು 5, 10, 15, 20, ಆದ್ದರಿಂದ ಮುಂದಿನ ಅಂತರವು 25 ಮತ್ತು 56 + 25 = 81.
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