Even i think the reply for ques.3 is 170.
i took the results row-wise For row1, no. of 1*2,1*3,1*4,1*5 rectangles are 4,3,2,1 Total=10total no. of single rows r 5. so we have in all 10*5=50.
For 2-row combinations, we have 2*1,2*3,2*4,2*5 possibilities each with 5,3,2,1 with total 11. No.of two row combi's are 4.
Total =11*4=44.
similarly for 3-row,4-row and 5-row combis. we have score as 12*3,13*2,14*1
in all we have=50+44+36+26+14=170 possible rectangles.
Someone tell the correct reply.....
"Me+God=Majority"
Even i think the reply for ques.3 is 170.
i took the results row-wise For row1, no. of 1*2,1*3,1*4,1*5 rectangles are 4,3,2,1 Total=10total no. of single rows r 5. so we have in all 10*5=50.
For 2-row combinations, we have 2*1,2*3,2*4,2*5 possibilities each with 5,3,2,1 with total 11. No.of two row combi's are 4.
Total =11*4=44.
similarly for 3-row,4-row and 5-row combis. we have score as 12*3,13*2,14*1
in all we have=50+44+36+26+14=170 possible rectangles.
Someone tell the correct reply.....
"Me+God=Majority"