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1

IIT-JEE 1984

Fill in the Blanks
The side AB, BC and CA of a triangle ABC have 3, 4 and 5 interior points respectively on them. The number of triangles that can be constructed using these interior points as vertices is .......................

205
2

IIT-JEE 1982

Fill in the Blanks
In a certain test, $${a_i}$$ students gave wrong answers to atleast i questions, where i = 1, 2,..., k. No student gave more than k wrong answers. The total number of wrong answers given is.....................................

$${a_1} + {a_2} + ...... + {a_k}$$

Questions Asked from Permutations and Combinations

On those following papers in Fill in the Blanks
Number in Brackets after Paper Indicates No. of Questions
IIT-JEE 1988 (2)
IIT-JEE 1984 (1)
IIT-JEE 1982 (1)

Joint Entrance Examination

JEE Main JEE Advanced WB JEE