The average weight of a kid in a,group of 10 is 35 kilograms. When Sonu also joined them, the average became 36 kilograms. How much does Sonu weigh?

Three groups of 10 kids. The average weight of a kid in each group is 35 kilograms. One more kid joined each group. i) The average weight of a kid in the first group is still 35 kilograms. ii) The average weight of a kid in the second group is now 36 kilograms. iii) The average weight of a kid in the third group is now 34 kilograms. Compute the weight of the new kid in each group.

There are 42 students in standard 6 A. The average weight of students is 35 kilograms. If two students with weight 33kg and 37 kg are transferred to another school, find the average weight of the remaining students in6A

Babu went to a shop to buy. cardamom for making 'Payasam' at school. He needed 200 gms. But the item was almost out of stock at the shop. When he weighed what remained in the shop on an electronic balance, it showed 0.185 kilogram. By how much is it less than the required quantity?

There are 8 țeachers in a school. When a 35 year old teacher was transferred and ahother teacher joined, the average age was Increased by 2 years. How. old is the new teacher?