Question

Manpreet was a student of Class X. One day Sir asked him to calculate and give the
answer of following questions, if she will start increasing reading time of English at
home daily by 5 minutes and on first day you read only for 10 minutes. You also have to
give the answer of the following questions

(i) On which day you will do reading 1 hour?
( a) 10th day ( b) 12th day ( c) 11th day (d) 13th day

(ii) On 75th day how many minutes she will read?
( a) 360 minutes ( b) 380 minutes ( c) 700 minutes (d) 750 minutes

(iii) What will be total time of reading in Ist five days?
( a) 100 minutes ( b) 120 minutes ( c) 130 minutes (d) 150 minutes

(iv) On which day she will start reading more than 20 minutes?
( a) 2nd day ( b) 3rd day ( c) 4thday (d) 20thday

(v) This problem is based on concept of which of the following?
( a) Arithmetic progression ( b) quadratic equation ( c) pair of linear equations

Answer 1

I HOPE IT'S HELPFUL for you

Answer 2

I HOPE it's HELPFUL for you