8th Class
Mathematics
Related to Competitive Exam
Question Bank
Mathematical Operations
question_answer
DIRECTIONS: In each of the following questions, three statements of numbers following same rules are given. Find the rule and accordingly find the value of the number? If \[16=16,\] \[4\times 6-2=14\]\[\times \text{to }\div ,2\text{and}4\] then \[\text{- to }\div ,2\text{and6}\]
A)425
B)1625
C)4125
D)2541
Correct Answer:
C
Solution :
The rule is: \[+\] \[+\] \[(10C4)+\] \[(4C4)\] \[84\oplus 72=45;\]