Question
To be successful in a competition, Marlin needs 100 average scores in 4 exams. The scores of his earlier three examinations are 121, 91 and 61 respectively. To succeed in the competition, how much will he have to score in the fourth test?
More Previous year papers Questions
- A cyclist covers a distance of 2.5 km in 4 minutes 10 seconds. How long will he take to cover a distance of 6 km at the same speed?
- A man got a discount of 10% on sugar at Big Mart which allowed him to buy 25 kg more for ₹225/-. What is the discounted price and the original price of the...
- What is the time taken by a 450 m long train running at 54 km/h to cross a man standing on a platform?
- A person covers a certain distance at a certain speed. If he increases his speed by 30%, then he takes 15 minutes less to cover the same distance. Find the...
- In a triangle △ ABC, AB = AC and ∠A = 80°, then find ∠B.
- Two numbers C. And m. C. Respectively is 55 and 25. Find the product of both numbers?
- cosec 2910° +sec 4260°+tan 2565° +cot 2115° =?
- If cot 75° = 2 - √ 3. Find the value of cot 15°.
- The average of 21 numbers is 77. The average of the first 11 numbers is 74, and the 0 average of the last 11 numbers is 84. If the 11th number is excluded...
- By applying which of the following criteria can two triangles NOT be proved congruent?
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
