SSC GD 9th Feb 2023 Shift 3

Dev and Rohit can do a work in 12 and 36 days, respectively. Starting with Dev, they work on alternate days. When will the work be completed?

If the number 715*42324 is completely divisible by 3, then find the largest whole number in the place of *,

In a 5 km race, X, Y and Z, each running at a uniform speed, get the gold, silver, and bronze medals, respectively. If X beats Y by 0.5 km and Y beats Z by 0.5 km, then by how many metres does X beat Z?

A new car costs Rs. 1280000. In the first year its value drops by 25 percent. What is it worth at the end of the first year?

Ashok bought a laptop for ₹60,000 and sold it for ₹72,000. What is the percentage profit on the sale of laptop?

A shopkeeper claims to sell his articles at Rs.40 per kg which costs him Rs.50 per kg. But while selling he uses false weight and gives only 640 gm instead of 1 kg. What is his profit percentage?

Determine the fourth proportional to 125 m, 118 m, 88 m. (Consider up to two decimals)

If the sum of two numbers is 60 and the HCF and LCM of these numbers are 5 and 175 respectively, then the sum of the reciprocals of the numbers is:

In a race of 500 meters, Q can give a head start of 50 meters to P and R can give a head start of 100 meters to Q to complete the race at the same time. Find the head start that R can give to P to complete this race at the same time.

A hollow spherical metal ball having an internal radius of 6.3 cm was cm into two equal parts. One part was filled with water whereas the other was kept empty. What is the volume (in $$cm^{3}$$, rounded off to one decimal place) of water in the bowl (Use $$\pi = \frac{22}{7}$$)?