Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) The local library's opening hours are from 10 a.m to 8 p.m. daily. hours Answer:_______________ |
| 2) Poovazhagi revises her work from 8 am to 3 pm everyday. Answer:_______________ |
| 3) Poovazhagi has badminton practice from 10 am to 1 pm every Sunday. Answer:_______________ |
| 4) The local library's opening hours are from 10 a.m to 5 p.m. daily. hours Answer:_______________ |
| 5) Amutha revises her work from 8 am to 2 pm everyday. Answer:_______________ |
| 6) Selvanayaki has badminton practice from 10 am to 2 pm every Sunday. Answer:_______________ |
| 7) The local library's opening hours are from 9 a.m to 6 p.m. daily. hours Answer:_______________ |
| 8) Ovini revises her work from 8 am to 1 pm everyday. Answer:_______________ |
| 9) Chellamal has badminton practice from 10 am to 1 pm every Sunday. Answer:_______________ |
| 10) The local library's opening hours are from 7 a.m to 6 p.m. daily. hours Answer:_______________ |
| 1) The local library's opening hours are from 10 a.m to 8 p.m. daily. Answer: 10 hours SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 8 h + 12 h = 20 h 8 pm → 20 h Step 2: 20 h - 10 h = 10 h The library operates for 10 hours each day. |
| 2) Poovazhagi revises her work from 8 am to 3 pm everyday. SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 3 h + 12 h = 7 h 3 pm → 7 h Step 2: 7 h - 8 h = h Step 3: 6 days x h = 42 h Poovazhagi spend 42 hours revising in 6 days. |
| 3) Poovazhagi has badminton practice from 10 am to 1 pm every Sunday. SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 1 h + 12 h = 3 h 1 pm → 3 h Step 2: 3 h - 10 h = h Step 3: 2 weeks x h = 6 h Poovazhagi spend 6 hours practicing in 2 weeks. |
| 4) The local library's opening hours are from 10 a.m to 5 p.m. daily. Answer: 7 hours SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 5 h + 12 h = 17 h 5 pm → 17 h Step 2: 17 h - 10 h = 7 h The library operates for 7 hours each day. |
| 5) Amutha revises her work from 8 am to 2 pm everyday. SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 2 h + 12 h = 6 h 2 pm → 6 h Step 2: 6 h - 8 h = h Step 3: 4 days x h = 24 h Amutha spend 24 hours revising in 4 days. |
| 6) Selvanayaki has badminton practice from 10 am to 2 pm every Sunday. SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 2 h + 12 h = 4 h 2 pm → 4 h Step 2: 4 h - 10 h = h Step 3: 3 weeks x h = 12 h Selvanayaki spend 12 hours practicing in 3 weeks. |
| 7) The local library's opening hours are from 9 a.m to 6 p.m. daily. Answer: 9 hours SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 6 h + 12 h = 18 h 6 pm → 18 h Step 2: 18 h - 9 h = 9 h The library operates for 9 hours each day. |
| 8) Ovini revises her work from 8 am to 1 pm everyday. SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 1 h + 12 h = 5 h 1 pm → 5 h Step 2: 5 h - 8 h = h Step 3: 7 days x h = 35 h Ovini spend 35 hours revising in 7 days. |
| 9) Chellamal has badminton practice from 10 am to 1 pm every Sunday. SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 1 h + 12 h = 3 h 1 pm → 3 h Step 2: 3 h - 10 h = h Step 3: 6 weeks x h = 18 h Chellamal spend 18 hours practicing in 6 weeks. |
| 10) The local library's opening hours are from 7 a.m to 6 p.m. daily. Answer: 11 hours SOLUTION 1 : Convert the timings to 24-hour format. Step 1: 6 h + 12 h = 18 h 6 pm → 18 h Step 2: 18 h - 7 h = 11 h The library operates for 11 hours each day. |