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CTET 2 Math and Science 20 Dec 2021 Paper

Question : 55

Total: 150

Sita and Soha are planting corns in the same farm. Sita plants 4 rows and Soha plants 6 rows. If Sita's corn is ready in 8 weeks, how many weeks it will take for Soha's corn to be ready?
A school orders 3 cartons of milk for every 8 students. If there are 624 students in the school, how many cartons of milk should be ordered?
In a school the ratio of students to teachers is 16 : 1. If there are 1248 students in a school, find the number of teachers
‌
4
6
= ‌
x
15
. Find x.

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