Subject :IMO Class : Class 9
A set of figures carrying certain characters, is given. Assuming that the characters in each set follow a similar pattern, then find the missing character.
A1
B2
C6
D10
what is the solution of this question??
Ans 1:
Class : Class 10
how
Ans 2:
Class : Class 10
Ans 3:
Class : Class 10
Ans 4:
Class : Class 9
Solve- In 1st figure,
6^3+4^3+3^3+2^3=315
In 2nd figure,
11^3+8^3+7^3+6^3=2402
Similarly, in 3rd figure,
5^3+4^3+1^3+x^3=1190
= 190+x^3=1190
= x^3=1000
= x=10
So, correct answer is D) 10