Question
The Ministry of Defence signed a Rs 1,950 crore contract
with BEL for procurement of:Solution
The contract was for two Mountain Radar systems to boost India's air defence capability and surveillance, specifically for early detection of aircraft, drones, and cruise missiles in mountainous terrain. The radars possess a 300-km range.
Among 132 examinees of a certain school, the ratio of successful to unsuccessful students is 9 : 2, Had 4 more students passed, then the ratio of succes...
Three numbers are in the ratio 4:5:6. If the sum of the largest and smallest numbers is 60 more than the middle number, what is the largest number?
Rs. 2,400 is divided among P, Q, and R in the ratio 3:7:5. Find the difference between the amount received by P and Q together and Q and R together.
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In a T20 match, the total runs scored by five batsmen is 400. The ratio of runs scored by Williamson to Taylor is 11:9. If 2/5th of the total runs are s...
Four numbers A, B, C and D are such that the ratio of A:B is 4:7 and ratio of B:C is 3:5. If the sum of A and D is 100 and sum of C and D is 146, then f...
- In a savings pot, coins of 10-paise, 25-paise, and 1-rupee are kept in the ratio 18:7:5. If the total value of coins is Rs. 2516, determine how many 1-rupe...
- If ‘r’ increases directly as ‘s’, and when r = 120, s = 30, then what will be the value of ‘r’ when ‘s’ = 45?
A starts a business with Rs. 6600. After 3 months, B joins with A as his partner. After one year the profit is divided in the ratio 4:5. What is B&r...
