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RRB NTPC Maths, Devotion 60 féa Guarantee Batch, , , , 6. The number of seats in a cinema hall is increased by 25%. The price of a, ticket is also increased by 20%. What is the effect on the revenue, collected?, , We FATA a BT Sel Sl AAT 25% Sar ara | aa ewe art 20% sar at, MATS aT wa TaTSA, , (a) 37.5 % increase (b % decrease, , , , , , , (c) 50% increase, 7. The salary of wo 50% and number of, , employees are ret on expenditure?, , , , , , , , , (a) decrease 20%, (c) increase 20%, , , , , (b) 38220 (c) 38720. @(d) 38330, , 9. e of squar acfeasediby, Wii i 2, g p H ?, 80° b) 40% Cc) 21% (d) 86%, , 10. If length of a rectangle is increased by 20% and its breadth is decreased, by 10%, find the effect on its area?, , ale feat aaa Br araTS F 20% SHI Gf Bt VT S six saa cers F 10%, , BHA ST ord S at AAS WW Wa TaST?, (a) 5% decrease (b) 11% decrease, (c) 8% increase (d) 17% decrease, , , , © © @devotioninstitute
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RRB NTPC Maths, Devotion 60 féa Guarantee Batch, , , , (Typing Mistake here of Questions Number in videos, BUT all types were covered), 40. Monthly income of Mohan is #20000. He spends 25% of food, 20% of the, remaining on cloths, 10% of then remaining on entertainment and, deposit the balancing amount in Bank. How much amount be deposited, in the bank in a year., , , , , , , , (a) #1,20,000 (d) 21,30,600, , 41. In a collage, 409 pup A, 75% of the, remaining were ¢g D a ining udents were given, group C. Then thi, Wee Biche Ht 40% BA TB PATA sie eT, 24 Bat BT YT C ", , (a) 100, , 42. Govind gives 1/4" of a certain sum of money to his friend Hari, 1/5" of, , aor,, , at aah 1/3 Als BLS Mel %, SAH WT Rs.45000 Fad z, aes, UT Wer feral Trait aT ?, (a) 102500 (b) 112500 (c) 120000 (d) 122500, , 43.40% of 70% of a number is 336. What is one third of that number?, foal GAT HT 40% HT 70%, 336 S dt ASA CT 1/3at APT AT SVT?, (a) 475 (b) 480 (c) 420 (d) 400, , , , © © @devotioninstitute
