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Class 10 Maths | Chapter 5 | Arithmetic Progression | Important Questions | Quick Revision

There are 200 questions on a 3 hour examination. Among these questions are 50 Mathematics problems. It is suggested that twice as much time be spent on each Maths problem as for each other question. How many minutes should be spent on Mathematics problems? (a) 36 (b) 60 (c) 72 (d) 100

The following questions consist of two statements - Assertion (A) and Reason(R). Answer the questions selecting the appropriate options given below: Assertion (A) : C_2H_4 will undergo addition an reaction with hydrogen Reason (R): C_2H_4 is unsaturated compound.

Punnet "raked his brains" and tried to find an answer to a tricky question given in the paper but couldn't find one.

There are 100 questions in a two hour M.C.A. entrance test. Among these questions, 40 will be in the area of Reasoning. It is suggested that two and a half times as much time be allowed for each reasoning problem as for each of the other questions. How many minutes should be spent on the Reasoning Problem?

Assertion: During Mendel's investigations into inheritance patterns it was for the first time that statistical analysis and mathematical logic were applied to problems in biology. Reason: Mendel investigated characters in the garden pea plant that were manifested as two opposing traits. e.g, tall or dwarf plants.

JEE Mains 2020 - 30 Days Revision | Mathematical Reasoning - Most Important Questions | Maths