Question

Manickam joined a chess class on 20.02.2017 and due to exam, he left practice after

20 days. Again he continued practice from 10.07.2017 to 31.03.2018. Calculate how

many days did he practice"

11. A clock gains 3 minutes every hour. If the clock is set correctly at 5 a.m, find the time

shown by the clock at 7 p.m"

12. Find the number of days between the Republic day and kalvi Valarchi Day in 2020.

13. If 11th of -anuary 2018 is Thursday , what is the day on 20th -uly of the same year"

14. (i) Convert 480 days into years.

(ii) Convert 38 months into years.

15. Calculate your age as on 01.06.2018​

Answer 1

Manickam practiced for 265 Days

Step-by-step explanation:

20 Days  practice after 20.02.2017

and days from 10.07.2017 to 31.03.2018.

=> July = 31 - 10 + 1 = 22

2017 : Aug = 31  Sep = 30  , Oct = 31  Nov = 30  , Dec = 31

2018 - Jan = 31  Feb = 28 (2018 not a leap year) Mar = 31

22 + 31 + 30 + 31 + 30 + 31 + 31 + 28 + 31

= 265

Manickam practiced for 265 Days

. A clock gains 3 minutes every hour.

Time between 5 AM & 7PM  = 14 hrs

42 minutes gained in 14 hrs

time shown by the clock at 7 p.m = 7 : 42 PM

11 Jan 2018 - THURDSAY , 20 - JUL 2018 - FRIDAY

480/365 = 1.3 Year

38 /12 = 3.17 Years

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Answer 2

$\large \green{ \fcolorbox{gray}{black}{ ☑ \: \textbf{Verified \: answer}}}$

• Manickam practiced for 265 days
• Time Shown is 7:42 PM
• 1.3 years
• 3.17 years