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Dr Pratibha Gupta

My name is Dr.pratibha Gupta .I am a teacher . My experience has been in teaching for math and science subject for several years in Delhi.

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Bhavana Royal

2 years ago

Hi Dhiraj..
Could you check this question , i wasn't getting the answer when i tried to solve it by the method you used for Q14.
Q) The bowling average of a cricketer was 12.4. He improves his bowling average by 0.2points when he takes 5 wickets for 26 runs in his last match . The number of wickets taken by him before the last match was ?
and one more question is , if the average bowling speed improves means , should we subtract or add that 0.2 to 12.4 ?

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Vipin Deswal

2 years ago

175 wickets + 5 wickets in last match = 180 wickets in total

AS

Albin Samuel

2 years ago

You will have to subtract 0.2 from 12.4 because here improvement means reduction in runs per wicket

AC

Aniruddha Chakraborty

3 months ago

185 -5 as asking (wickets taken by him before the last match )..equal to 180