SSC GD 2nd Dec 2021 Shift-2

Ramesh invested 30% more than Suresh. Suresh invested 40% less than Arun who invested ₹8,000. Find the difference in the amounts (in ₹) invested by Ramesh and Suresh.

The average of eight consecutive even numbers is 65. If the next four consecutive even numbers are included, then what is the average of all the numbers?

The area of a square inscribed in a circle, whose diagonal is 16 cm, is:

10 women can complete a work in 15 days. The same work can be completed in 5 days by 15 men. 10 women started the work and after 3 days, 5 men replaced 5 women. In how many days will the work be completed?

A person invested a certain sum at a rate of 5% per annum on simple interest (SI) for 2 years, while another person invested the same sum for the same period at a compound interest rate of 4% per annum. The interest at the SI rate is ₹184.00 more than that at the compound interest rate. The sum invested is:

The expenditure of Renu is 120% more than her savings. If her income and expenditure increase by 25% and 30%, respectively, then her savings increase by:

The value of $$\left[\left(102 - 16 \div\right) - 2\right] \div \left[3 + 6 \times \left(5+4\right) \div 3 - 7\right]$$ is:

Four birds A, B, C, D fly along the circumference of a jungle. They complete one round in 27 minutes. 30 minutes, 45 minutes and 60 minutes, respectively. Since they start together, when will they meet again (in hours) at the starting position?

Simplify the expression $$\frac{21+\left(-18\right) \times 2\left[-4 + 15 \left\{5\div \left(4-7\right)\right\} \div 4 \left(-4\right)\right]}{\left(-14\right) \times \left(2\right) + 7}$$

A man can row at 9 km/h in still water. It takes him equal time to go 33 km downstream and to go 21 km upstream. Find
the speed of the stream (in km/h).