In a row of girls, Shilpa is 8th from the left and Reena is 17th from the right. If there are 32 girls, how many are between Shilpa and Reena? MCQ with Answer and Explanation

Explanation:
The series follows the pattern of adding consecutive even numbers starting from 4: 2+4=6, 6+6=12, 12+8=20, 20+10=30, 30+12=42. Alternatively, n(n+1): 1×2=2, 2×3=6, 3×4=12, 4×5=20, 5×6=30, 6×7=42.

Explanation:
From Jan 1 to July 1 in leap year 2024: 31+29+31+30+31+30=182 days = 26 weeks. So same day, Monday.

Explanation:
'good' common first two =4. 'pictures' second and third =7.