Maths Questions in Hindi & English for Competitive Exams - Page 57 of 62

The ratio between two numbers is 19 : 24.

दो संख्याओं के बीच का अनुपात 19 : 24 है। यदि प्रत्येक संख्या में से 36 घटा दिया जाए, तो […]

If 7A = 6B = 12C, What is A : B : C ? यदि 7A = 6B = 12C

What is the third proportional to 16 and 48? 16 और 48 का तृतीयानुपाती कितना है?

Two numbers are in the ratio of 4 : 9. If the mean proportional between them is 24, find the

Find the third proportional of $ (3 +\sqrt{2})$ and $ 2\sqrt{7} $ $ (3 +\sqrt{2})$ और $ 2\sqrt{7} $ का

The average weight of Anwar, Amit and Gopal is 45 kg. If the average weight of Anwar and Amit be

The average age of 30 students in a group is 18 years. When the teacher’s age is included, the average

A university has 500 faculty members (male and female only) out of which females are 60%. The average height of

The average weight of Mandar, Ketan and Tushar is 45 kg, If the average weight of Mandar and Ketan be

A class of 30 students appeared in a test. The average score of 12 students is 80, and that of

The average weight of a group of 20 women was calculated as 58.5 kg and it was later discovered that

Find the average of 300, 129, 49, 120 and 102. 300, 129, 49, 120 और 102 का औसत ज्ञात कीजिए।

The average of 9 numbers is 3. If the average of the first 8 of these numbers is 2, the

The average weight of a certain number of student in a group was 72 kg. If 11 student, with an

The average score obtained by 64 boys and a certain number of girls in a test is 59. 15, while