Question

EK SANGHATAK KI TOTAL NUMBER 75 HAI YADI USME 40 PERCENT M-10 KE BOLT HAI AUR USME M-10 KE 20 BOLT AUR MILA DIYE JAYE TO PERCENT VIRDHI KYA HOGI

Answer 1

Answer:

26.67%

Step-by-step explanation:

75 ka 40%=30 m-10 bolt

then 30+20=50 m-10 bolt

75 me se 50 m-10 bolt ke percentage

=50×100/75=66.67%

so percent me vriddhi =66.67-40=26.67%