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Let the maximum marks in each subject be 100. ∴ Total score = 60% of (100 + 100 + 100) = 60% of (300) = 180 Also, 75% marks in a subject correspond to 75% of (100) = 75 Let a boy have scored 3x, 4x and 5x in the three subjects. ∴ 3x + 4x + 5x = 180 ∴ 12x = 180 i.e. x = 15 Hence, his marks in the three subjects are 45, 60 and 75. Hence, he has scored more than 75 in exactly no subject.
Ratio of the work done by P, Q and R in one day is 7:5:9 respectively. They all together can complete the work in 35 days. Q and R worked on it for 21 d...
Match List-I (Multi-purpose river valley projects) with List-II (State) and select the correct answer using the codes given below the lists:
Which of the following is incorrect regarding “PM VayoVridha Pension Yojana”?
Which of the following are correct regarding “PRASHAD scheme”?
I. It was launched by ministry of culture.
...
The full form of SIM is?
The LCM of 48, 72 and another number, x, is 576. Which of the values given below can be the value of x?
A scored 44% marks and failed by 60 marks whereas B scored 74% marks, which was 90 more than the passing marks of the examination. Find the total marks ...
Which of the statements given below are correct regarding the Start-ups in India?
1. They are less than a decade old entity with a turnover less ...
The rate of a certain commodity in the first week is 0.10 kg per rupee, 0.16 kg per rupee in the second week and 0.12 kg per rupee in the third week. Wh...
According to the Social Security Code, 2020, the employer's contribution to the deposit-linked insurance fund set up under the insurance scheme should n...
