1523.89 div 19.95 + 496.28 + 249.927= ? | कक्षा 14 | संख्या प्रणाली, सरलीकरण और सन्निकटन | गणित...

The number of students in classes A and B are 60 and 70, respectively. The average score in mathematics of students in B is 57 and that of all students in A and B is 63. What is the average score of students in A? कक्षा A और B में छात्रों की संख्या क्रमश: 60 और 10 है | B में गणित में छात्रों का औसत अंक 57 तथा A और B के सभी छात्रों का गणित में औसत अंक 63 है |A के छात्रों का औसत अंक ज्ञात करें |

The ratio of boys to girls in a class is 2 : 3 and the average score of all the students in the class in maths is 54. The average score of boys is 50% more than that of girls. What is the average score of girls ? एक कक्षा में लड़के और लड़कियों की संख्या का अनुपात 2 : 3 है और कक्षा में सभी छात्रों के गणित में औसत प्राप्तांक 54 है | लड़कों का औसत प्राप्तांक लड़कियों के औसत प्राप्तंक से 50% अधिक है | लड़कियों का औसत प्राप्तांक कितना है ?

The ratio of the number of men and women in a factory is 14: 19. If the total number of employees in the factory is 2145, then the number of women in the factory is: एक कारखाने में पुरुषों और महिलाओं की संख्या का अनुपात 14:19 है। यदि कारखाने में कर्मचारियों की कुल संख्या 2145 है, तो कारखाने में महिलाओं की संख्या है

If ‘$’ means ‘ xx ’, ‘#’ means ‘/’, ‘*’ means ‘+’ and ‘@’ means ‘-’ then find the value of the following equation. यदि ‘$’ का अर्थ ' xx ', '#' का अर्थ '/', '*' का अर्थ '+' और '@' का अर्थ '-' है तो निम्न समीकरण का मान ज्ञात कीजिए। 95#19$11@28*17 = ?

In a class of 100 students, every student has passed in one or more of the three subjects, i.e. History, Economics and English. Among all the students , 24 students have passed in English only , 14 students have passed in History only, 11 students have passed in both English and Economics only, and 12 students have passed in both English and History only. A total of 50 students have passed in History. If only 5 students have passed in all three subjects, then how many students have passed in Economics only? 100 छात्रों की एक कक्षा में, प्रत्येक छात्र तीन विषयों यानी इतिहास, अर्थशास्त्र तथा अंग्रेजी में से एक या अधिक विषय में पास हुआ है | सभी छात्रों में से, 24 छात्र केवल अंग्रेजी में पास हुए हैं, 11 छात्र अंग्रेजी तथा अर्थशास्त्र दोनों में पास हुए हैं तथा 12 छात्र केवल अंग्रेजी और इतिहास में पास हुए हैं | इतिहास में कुल 50 छात्र पास हुए हैं | यदि सभी तीन विषयों में केवल 5 ही छात्र पास हुए हैं, तो केवल अर्थशास्त्र में पास करने वाले छात्रों की संख्या कितनी है ?

Suppose the cube x^3""p x""+""q has three distinct real roots where p"">""0 and q"">""0 . Then which one of the following holds? (1) The cubic has minima at ( 2) (3)sqrt(( 4) (5) (6) p/( 7)3( 8) (9) (10))( 11) (12) (13) and maxima at ( 14) (15)-sqrt(( 16) (17) (18) p/( 19)3( 20) (21) (22))( 23) (24) (26) The cubic has minima at ( 27) (28)-sqrt(( 29) (30) (31) p/( 32)3( 33) (34) (35))( 36) (37) (38) and maxima at ( 39) (40)sqrt(( 41) (42) (43) p/( 44)3( 45) (46) (47))( 48) (49) (51) The cubic has minima at both ( 52) (53)sqrt(( 54) (55) (56) p/( 57)3( 58) (59) (60))( 61) (62) (63) and ( 64) (65)-sqrt(( 66) (67) (68) p/( 69)3( 70) (71) (72))( 73) (74) (76) The cubic has maxima at both ( 77) (78)sqrt(( 79) (80) (81) p/( 82)3( 83) (84) (85))( 86) (87) (88) and ( 89) (90)-sqrt(( 91) (92) (93) p/( 94)3( 95) (96) (97))( 98) (99) (100)

Crisis of June 1991 Major elements of the crisis situation which led the Government of India to announce economic reform were : .A serious fiscal crisis in which the fiscal deficit reached the level of 6.6 per cent of GDP in 1990-91. Heavy internal debt which rose to about 50 per cent of GDP with interest payments draining about 39 percent of total revenue collections of the central government. Low GNP growth rate which fell to 14 per cent from the peak level of 10.5 per cent in 1988-89 (at 1980-81 prices). Low overall agricultural production, foodgrain production and industrial production showed negative growth rates of -2.8 per cent,-5.3 per cent and -0.1 per cent respectively. Soaring inflation rate based both on wholesale price index and consumer price index (for industrial workers) at 13-14 per cent Shrinkage of foreign trade, imports (in terms) fell by 19.4 per cent and exports by 15 per cent. Depreciation of rupee by 26.7 per cent vis-à-vis US dollars. Fall of foreign exchange reserves to such a low level that they were barely adequate to meet the import requirements of a few weeks Non-resident Indians (NRIS) were withdrawing their deposits at an alarmingly high rate The confidence of the international financial institutions was badly shaken and in just over a year its creditworthiness rating fell from AAA to BB+ (put on credit watch). The country was on the verge of defaulting on international financial obligations and the situation warranted immediate policy action to save the situation. In May 1991, the Government had to lease 20 tons of gold out of its stock to the State Bank of India to enable it to sell the gold with repurchase option after six months. In addition, Reserve Bank of India was allowed to pledge 47 tones of gold to the Bank of England to raise a loan of $600 million Name one component of business environment affected in the above case. Explain it briefly

Crisis of June 1991 Major elements of the crisis situation which led the Government of India to announce economic reform were : .A serious fiscal crisis in which the fiscal deficit reached the level of 6.6 per cent of GDP in 1990-91. Heavy internal debt which rose to about 50 per cent of GDP with interest payments draining about 39 percent of total revenue collections of the central government. Low GNP growth rate which fell to 14 per cent from the peak level of 10.5 per cent in 1988-89 (at 1980-81 prices). Low overall agricultural production, foodgrain production and industrial production showed negative growth rates of -2.8 per cent,-5.3 per cent and -0.1 per cent respectively. Soaring inflation rate based both on wholesale price index and consumer price index (for industrial workers) at 13-14 per cent Shrinkage of foreign trade, imports (in terms) fell by 19.4 per cent and exports by 15 per cent. Depreciation of rupee by 26.7 per cent vis-à-vis US dollars. Fall of foreign exchange reserves to such a low level that they were barely adequate to meet the import requirements of a few weeks Non-resident Indians (NRIS) were withdrawing their deposits at an alarmingly high rate The confidence of the international financial institutions was badly shaken and in just over a year its creditworthiness rating fell from AAA to BB+ (put on credit watch). The country was on the verge of defaulting on international financial obligations and the situation warranted immediate policy action to save the situation. In May 1991, the Government had to lease 20 tons of gold out of its stock to the State Bank of India to enable it to sell the gold with repurchase option after six months. In addition, Reserve Bank of India was allowed to pledge 47 tones of gold to the Bank of England to raise a loan of $600 million State the explain one feature of business environment as reflected in the above para