For the following questions answer them individually
The number of students studying subjects A, B and C in a school are in the proportion 12 : 15 : 16. There is a proposal to increase the number of students studying A, B and C, respectively by 50%, 20% and 50%. What will be the new proportion of the number of students studying A, B and C?
What is the highest number which when divides the numbers 1026, 2052 and 4102, leave remainders 2, 4 and 6 respectively?
Two trains are moving in opposite directions with speeds of 35 m/s and 45 m/s respectively. From the time they are 12 km apart, how much time would they take to cross each other?
A customer was offered a discount of 40% on a piece of cloth. On insisting further, the shopkeeper agreed to a further discount of 20% on the above. What was the effective discount(%) offered to the customer?
The value of $$8 of 3 \div 6 + (10 + 2) \times 3 - 96 \div 3$$ is:
A barometer is used to measure which one of the following?
Who won Hockey Men's world cup 2018 held in Odisha, India?
Which Index is used by RBI to decide repo rate and measure Inflation?
Silk is obtained from which type of organism?
Who won the Nobel Prize in Physics in 2018?