Others Maths Puzzle

Sum of ten consecutive integers is N. What is the sum of next ten consecutive integers?

A. 2N
B. N + 45
C. N + 55
D. N + 100

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Others Other Question

#4. How many distinct integers are there in the sequence [1²/100], [2²/100], [3²/100], [4²/100], ...., [100²/100] where [x] is greatest integer less than or equal to x?

A. 75
B. 76
C. 100
D. 101 How many 21 digit numbers are there whose first 10 digits are 1 each and last 10 digits are 2 each and also the complete 21 digit number is divisible by 7?

A. 0
B. 1
C. 2
D. 3