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Ratio & Proportion

At the parking stand of Ramleela ground, Kartik counted that there are 115 cycles, 75 scooters and 45 bikes. Find the ratio of the number of cycles to the total number of vehicles.

31/10/2024

Mathematics

6th

Human development

Discuss the cognitive changes taking place in a developing child.

31/10/2024

Sociology and Psychology

11th (Arts/Humanities)

Locomotion and Movement

What are the different types of movements exhibited by the cells of human
body?

31/10/2024

Biology

11th (Science)

Ratio & Proportion

When Chinmay visted chowpati at Mumbai on a holiday, he observed
that the ratio of North Indian food stalls to South Indian food stalls
is 5:4. If the total number of food stalls is 117, find the number of
each type of food stalls.

31/10/2024

Mathematics

6th

Human geography

Define human geography.

31/10/2024

Geography

12th (Arts/Humanities)

Ratio & Proportion

The students of a school belong to different religious backgrounds.
The number of Hindu students is 288, the number of Muslim
students is 252, the number of Sikh students is 144 and the number of Christian students is 72. Find the ratio of
(a) the number of Hindu students to the number of Christianstudents.
(b) the number of Muslim students to the total number of students.

31/10/2024

Mathematics

6th

Locomotion and Movement

Match Column I with Column II :
Column I Column II
(a) Smooth muscle (i) Myoglobin
(b) Tropomyosin (ii) Thin filament
(c) Red muscle (iii) Sutures
(d) Skull (iv) Involuntary

31/10/2024

Biology

11th (Science)

Human development

How do socio-cultural factors influence development?

31/10/2024

Sociology and Psychology

11th (Arts/Humanities)

Ratio & Proportion

Samira sells newspapers at Janpath crossing daily. On a particular
day, she had 312 newspapers out of which 216 are in English and
remaining in Hindi. Find the ratio of
(a) the number of English newspapers to the number of Hindi
newspapers.
(b) the number of Hindi newspapers to the total number of
newspapers.

31/10/2024

Mathematics

6th

Ratio & Proportion

In a school, the ratio of the number of large classrooms to small classrooms is 3:4. If the number of small rooms is 20, then find the number of large rooms.

31/10/2024

Mathematics

6th