Exams

Which of the following is necessary to maintain the number of individuals of species and to prevent their extinction?

Which organ is not a gland?

How many solutions does a pair of linear equations will have, if the equations are 4x+5y-6=0 and 16x+20y+20=0?

AB is the chord of circle of length 6 cm. From the center of the circle a perpendicular is drawn which intersects the chord at D and distance between centre and chord is 4 cm. find the area (in cm2) of the circle)

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.

RMA, TOC, VQE, XSG, ?

Consider the given statement to be true even if they seem to be at variance with the commonly known facts and decide which of the given conclusions logically follows from the given given statement.

Statement :

Some spoons are glasses. All the plates are glasses.

Conclusions :

1. Some glasses are plates

2. Some glasses are spoons

The 103rd Indian Annual Science Congress was held in

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