Aayush's birthday is on Monday 22 nd May. On what day of the week will be Neerav's Birthday in the same year if Neerav was born on 30 th October?
Monday
Step 1 — Count days from 22 May to 30 October:
\((31-22) + 30 + 31 + 31 + 30 + 30 = 9 + 30 + 31 + 31 + 30 + 30 = 161\) days.
Step 2 — Find odd days:
\(161 \div 7 = 23\) remainder \(0\). So 0 odd days.
With 0 odd days, Neerav's birthday falls on the same weekday as Aayush's. Therefore the answer is Monday.
Important Questions from Scheduling
A, B, C, D and E are five rivers. A is shorter than B but longer than E. C is the longest and D is a little shorter than B and a little longer than A. Which is the shortest river?
A team of six members is to be selected from ten members M1, M2, M3, M4, M5, M6, M7, M8, M9 and M10. M5 cannot be selected with M10. M6 cannot be selected with M1. M3 to be selected with M9. M4 to be selected with M7. M8 cannot be selected with M5.
Which of the following members can be selected in a team?
Seven games G1, G2, G3, G4, G5, G6 and G7 were played on seven different days of the same week from Monday to Sunday (not necessarily in the same order). Three games were played between G2 and G5. Two games were played between G6 and G4. G3 was played on Tuesday. G2 was played after G4. G7 was played on Friday. G6 was played after G2.
Which of the following statement is correct?
I. No game was played between G2 and G6.
II. G1 was played immediately before G5.
6 teachers P, Q, R, S, T, and U are to deliver the lecture. Each teacher will deliver lectures on one of the days from Monday to Saturday. Each teacher will deliver lectures on different days. There are 3 male and 3 female teachers. Each man is married to a woman. More than two persons deliver between T and U. R delivers on Friday but his wife does not deliver on Monday. P delivered on the next day of S. 2 people present between P and U. P's wife presents P's next day. T and U have the same gender. Which of the following statement is not correct?
Anuj, Ankit, Anu and Alka are teachers who teach Biology, History and Mathematics. Biology is the only subject taught by two teachers, one of whom is male. Two of the four are married to each other and they teach History and Biology respectively. Ankit teaches Biology and is unmarried.
Anu and Alka are females.Which subject does Anuj teach?
