7:
5x12=60
8x14=112
60+112=172
8:
12X28=336
hope this helps :)
24 / 30 x 100 = 80
answer: <span>Twenty-four is 30% of 80</span>
Answer:
Step-by-step explanation:
Looks like you are missing a fraction after the 'If'
Answer:
Amount = p( 1+r/100) ^n
= 12000 ( 1+10/100) ²
= 12000( 10/10+1/10) ²
= 12000( 11/10) ²
= 12000 x 11/10 x 11/10
= 14520 rs.
Compund interest = amount - principal
= 14520 - 12000
= 2520rs.
Next question :- no of men can complete a piece of work in 7 days = 36
No of men can complete a piece of work in 42 day = ( 36 x 7 ) ÷ 42
= 252 ÷ 42
= 6 men
