DSSSB MATHS | DSSSB PYQ | TARGET DSSSB 2026 | LECTURE-66 @payalsinghalacademy скачать в хорошем качестве

DSSSB MATHS | DSSSB PYQ | TARGET DSSSB 2026 | LECTURE-66 @payalsinghalacademy

DSSSB MATHS | DSSSB PYQ | TARGET DSSSB 2026 | LECTURE-66 @payalsinghalacademy WARDEN FOR MALE 24/11/2025 SHIFT -2 PART-2 Join whatsapp for timely updates https://whatsapp.com/channel/0029VbBr... Telegram link- 1. https://t.me/payalsinghalacademy 2. https://t.me/DsssbExamMaster pdf link👇 https://t.me/payalsinghalacademy/ DSSSB GK/GS 2025:    • DSSSB GK/GS 2025   DSSSB MATHS 2025:    • DSSSB MATHS 2025   DSSSB ENGLISH 2025:    • DSSSB ENGLISH 2025   DSSSB MATHS 2024:    • DSSSB MATHS 2024   ■ Dsssb Maths Master■ #mathsps1#dsssbexamwindow https://t.me/DsssbExamMaster @DsssbExamMaster https://t.me/MATHSPS1 @MATHSPS1 @dsssbexamwindow June and july 2023 dsssb maths part solution👇 Let's Excel in Maths:    • Dsssb 2023 Papers Maths Part   #exam #numericalability #kvsnvs2025 #dsssbprt #dsssb2026 Q.1 Three friends X, Y and Z started a business by investing a sum of money in the ratio of 6 : 3 : 8. After 6 months, X withdraws half of his capital. If the sum invested by Z is ₹68,000, out of a total annual profit of ₹62,000, then what is the difference between the X's and Y's profit? Q.2 A car travels 40 km at a speed of 20 km/hr, then 60 km at a speed of 30 km/hr, and then 50 km at a speed of 25 km/hr. Find the average speed of the car for the whole journey. Q.3 The length of each side of a cube is 7 cm. Find its volume. Q.4 Train A, running at a speed of 24 km/hr, takes 33 seconds to completely cross train B, running at 18 km/hr in the opposite direction. The length of train B is 1.5 times the length of train A. Train B crosses a bridge completely in 62 seconds. The length of the bridge (in m) is: Q.5 A man loses 5% by selling an article for ₹475. If he sells it for ₹490, what will be his gain/loss percentage? Q.6 X people were given a contract for doing a piece of work in 22 days. 7 people did not turn up to work due to sickness, and the rest of the people completed the work in 44 days. What is the value of X? Q.7 Water is poured into two inverted conical vessels, both having a top radius of 14 cm and height of 21 cm. If the first vessel is filled up to the half of its height, and the second vessel is filled entirely, then find the ratio of the volumes of water in the first and the second vessels, in that order. Q.8 A can finish a piece of work in 9 days. Find the fraction of work that remains unfinished after A has worked alone for 3 days. Q.9 The total surface area of a solid cylinder having radius 11 cm and height 33 cm is: Q.10 The areas of three faces of a cuboid that meet at a single vertex are 48 cm², 72 cm², and 96 cm². Find the volume of the cuboid. Q.11 140 oranges are bought at the rate of ₹280 and sold at the rate of ₹60 per dozen. The percentage profit is: Q.12 The weights of three metal rods are 12 kg, 18 kg, and 30 kg. Find the weight of a fourth rod such that the four rods are in proportion. Q.13 ₹1330 is divided among 312 children, such that each girl gets ₹5 and each boy gets ₹4. Find the number of boys. Q.14 Find the volume of a cone whose radius of base is 7 cm and height is 9 cm. (Take π = 22/7) Q.15 Each side of a regular pentagon is increased by 2 cm, and as a result, if its increased perimeter is 60 cm. What is the original length of each side of the pentagon? Q.16 Find the fourth proportional to 450, 600 and 750. Q.17 A store offers two successive discounts of 10% and 20% on an item marked at ₹5,000. Find the selling price of the article. Q.18 The sides of a triangle are in the ratio 3 : 2 : 4, and its perimeter is equal to the perimeter of a square of side 18 cm. Find the difference between the greatest and the smallest side of the triangle. Q.19 Find the surface area of a marble of radius 2.1 cm. (Use π = 22/7) Q.20 A shopkeeper sells a pair of shoes at a discount of 28% and still makes a profit of 20%. If the selling price is ₹1,242, find its marked price.