Nesha scored 120 out of 150 in English, 120 out of 180 in mathematics and 160 out of 200 in Science. Find Nesha’s score as percentage: (i) in Mathematics (ii) in all the three subjects (on the whole). a) 66 2/3, 78 22/51 b) 71 23/5, 45 7/31 c) 54 13/33, 82 3/4 d) 60 3/4, 76 32/41

Nesha scored 120 out of 150 in English, 120 out of 180 in mathematics and 160 out of 200 in Science.

Find Nesha’s score as percentage:

(i) in Mathematics

(ii) in all the three subjects (on the whole).

a) 66 2/3, 78 22/51

b) 71 23/5, 45 7/31

c) 54 13/33, 82 3/4

d) 60 3/4, 76 32/41 
by

1 Answer

Answer :

 Answer: A

(i) Percentage scored in Mathematics = 120/180 × 100

 = 12000/180

 =1200/18

 = 66 2 /3 %


(ii) Total maximum of all the three subjects = 150 + 160 + 200 = 510 and
Total score in the three subjects = 120 + 120 + 160 = 400
Therefore, percentage on the whole = (400/510 × 100)
 = (40000/510)
 = 4000/51
 = 78 22/51 %
by

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Last Answer : (A) 76

The content of the accumulator after the execution of the following 8085 assembly language program, is: MVI A, 42H MVI B, 05H UGC: ADD B DCR B JNZ UGC ADI 25H HLT (A) 82 H (B) 78 H (C) 76 H (D) 47 H

Description : The content of the accumulator after the execution of the following 8085 assembly language program, is: MVI A, 42H  MVI B, 05H UGC: ADD B DCR B JNZ UGC ADI 25H HLT (A) 82 H (B) 78 H (C) 76 H (D) 47 H

Last Answer : (C) 76 H