Arnav spends 1 3/4
hours in studies, 2 1/2
hours in playing cricket. How much
time did he spend in all?
Answers
Answered by
12
Answer:
Step-by-step explanation:
Time spend by Arnav in doing his studying =13/4
Time spend by Arnav playing =21/2
Total time spend by Arnav=13/4+21/4
Answer is 13 indeger3/4
Answered by
43
Answer:
Arnav spends in all 4¼ hours
Step-by-step explanation:
Arnav spends 1¾ hours in studies
= {(4×1)+3}/4
= 7/4
he spends 2½ hours in playing cricket
= {(2×2)+1}/2
= 5/2
he spends in all (7/4+5/2) hours
l.c.m of 4 and 2 is 4
7/4+5/2
= (7+10)/4
= 17/4
= 4¼
Similar questions