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The Fourth Five-year plan was implemented from 1969 to 1974 in India. It was a plan based on the Ashok Rudra Menon model. The main objective of this scheme was to develop stability and attainment of economic self-reliance.
The lengths of two sides of a parallelogram are 3 cm and 10 cm. What is the sum of the squares of the diagonals of the parallelogram?
A trader marks the price of a product at ₹800 and allows a discount of 15%. If the trader also pays a tax of 5% on the discounted price, what is the t...
A man drives at a steady speed of 75 km/h for 4 hours, followed by another stretch of 3 hours at a consistent speed of 40 km/h. What is his average spee...
The average number of boys in three classes is 8 more than the average number of girls in the same three classes. The total number of girls in all the t...
A vessel contains 80 liters of milk. 16 liters of milk are taken out and replaced with water. This process is repeated once more time. Find the quantity...
HCF and LCM of two numbers are 13 and 455. If one number lies between 60 and 70, then the other number lies between
If sin⁶ x + cos⁶ x = 7/8, find sin⁴ x + cos⁴ x:
A person has ₹30,000 to invest in two different schemes. If he invests ₹15,000 in Scheme A at 8% simple interest and the remaining in Scheme B at 10...
A retailer buys two items at the same cost price. He sells one at a 25% profit and the other at a 20% loss. If the overall profit is rupees 15, find the...
A container has 80 liters of a mixture of milk and water, with 60% milk. If 10 liters of water are added, what will be the new percentage of milk in th...